The way you see yourself, the way you talk to yourself, and how much value you give yourself shapes absolutely everything: the relationships you build, the decisions you make, the work you accept, the dreams you pursue or give up on. When self-esteem is low, the world becomes a hostile place where every mistake confirms the belief that "you're not enough."
I'm Xènia Capel Salcedo, a licensed health psychologist registered with the COPC under number 14982. I offer online therapy specialized in self-esteem to help you build a healthier and more compassionate relationship with yourself, from the comfort of your home.
What is self-esteem?
Self-esteem is the overall judgment a person makes of themselves. It is not simply "feeling good" — it is a complex set of beliefs, emotions and attitudes toward yourself, built over a lifetime out of experiences, the messages you've received, and the interpretations you've made of them.
Healthy self-esteem does not mean believing yourself to be perfect or superior to others. It means:
• Accepting yourself: Recognizing your own virtues and limitations without judging yourself for them.
• Feeling worthy: Believing that you deserve love, respect and good things.
• Trusting yourself: Feeling that you have what it takes to face life's challenges.
• Emotional autonomy: Not depending exclusively on the approval of others to feel valid.
Signs of low self-esteem
Low self-esteem is not always obvious. Many people who suffer from it function "correctly" on the outside but live with constant inner suffering. Some key signs:
Destructive self-criticism
A relentless inner voice that keeps telling you that you're not good enough, that you do everything wrong, that others are better. This voice — the inner critic — magnifies mistakes and minimizes successes, creating a distorted perception of reality that constantly feeds itself.
Fear of rejection and need for approval
Constantly adapting to others for fear they will reject you. Saying yes when you want to say no. Changing your opinion to be liked. Spending huge amounts of energy on people-pleasing at the expense of your own well-being. If your worth depends on others' opinions, any criticism becomes an existential threat.
Perfectionism and fear of mistakes
Perfectionism is often a disguise for low self-esteem: "If I do everything perfectly, no one will be able to criticize me." But the impossible standard generates anxiety, procrastination (better not to do it than to do it badly), and chronic dissatisfaction because nothing is ever good enough.
Impostor syndrome
Feeling that your achievements are the result of luck and not of merit. Living with the constant fear that "they'll find out" you are not as competent as you seem. Impostor syndrome especially affects intelligent and capable people who, paradoxically, can't internalize their own worth.
How low self-esteem affects daily life
Self-esteem is not an abstract concept — it has very concrete consequences in everyday life:
Personal relationships: Low self-esteem makes it harder to build healthy relationships. It can lead to emotional dependence ("without the other person I'm nothing"), to tolerating mistreatment for fear of loneliness, to disproportionate jealousy, or to avoiding intimacy out of fear of rejection. People with low self-esteem often attract or accept relationships that confirm their belief that they "don't deserve any better."
Work life: Not daring to ask for a raise, accepting more work than you can manage for fear of disappointing others, not applying for promotions because "I'm not ready," or constant self-censorship in meetings. Low self-esteem at work holds back your career and creates a vicious cycle of dissatisfaction.
Mental health: There is a direct relationship between low self-esteem and disorders such as anxiety, depression, eating disorders (ED) and self-harming behaviors. Self-esteem is a cross-cutting factor in most psychological difficulties.
Body image: The relationship with the body is intimately tied to self-esteem. Body dissatisfaction, constant comparison with unrealistic standards, and shame about one's own body are frequent expressions of wounded self-esteem that can lead to eating problems or social isolation.
Cognitive distortions related to self-esteem
People with low self-esteem process information in a biased way that confirms their negative beliefs. The most frequent cognitive distortions are:
• Mental filter: Focusing exclusively on the negative and ignoring the positive. One mistake overshadows ten successes.
• Personalization: Blaming yourself for everything that goes wrong, even when it's not up to you.
• Mind reading: Assuming that others judge you negatively without any real evidence.
• Overgeneralization: "I always do it wrong," "I never do anything right," "Everyone's better than me."
• Labeling: Instead of saying "I made a mistake," saying "I'm useless." Confusing one behavior with your entire identity.
• All-or-nothing thinking: "If I'm not perfect, I'm a disaster." There's no middle ground.
• Disqualifying the positive: "Yes, but anyone could have done that," "It was luck, not merit."
The inner critic: the voice that sabotages you
We all have an inner voice that evaluates us, but in people with low self-esteem this voice becomes a relentless critic that works as a constant inner judge, repeating messages like: "You're not enough," "Who do you think you are?", "You don't deserve it," "You're going to make a fool of yourself."
This voice usually has its origin in childhood experiences: demanding messages from parents, comparisons with siblings or classmates, bullying, or the lack of affection and emotional validation. The child internalizes these messages and turns them into core beliefs about themselves that persist into adulthood.
In therapy we work to identify, challenge and transform this critical voice. The goal isn't to eliminate it — it's part of you — but to reduce its power and build an alternative voice that is more compassionate and realistic.
Cognitive behavioral therapy (CBT) for self-esteem
CBT is the most evidence-supported approach for the treatment of low self-esteem. In therapy we work on:
• Identifying core beliefs: Discovering the deep beliefs about yourself that sustain low self-esteem (for example: "I'm inadequate," "I'm not lovable," "I'm a fraud").
• Cognitive restructuring: Learning to question cognitive distortions and replace them with more balanced and realistic thoughts.
• Behavioral experiments: Testing negative beliefs against real experiences. If you believe "everyone will judge me," we can design situations to verify this objectively.
• Thought records: An everyday tool to capture automatic negative thoughts, analyze them and generate alternatives.
• Working with personal history: Exploring where the negative beliefs come from and how they have been reinforced throughout life.
Self-compassion: the key to healthy self-esteem
Self-compassion — treating yourself with the same kindness you would offer a friend going through a hard time — is one of the fundamental pillars in building healthy and stable self-esteem. According to Dr. Kristin Neff, self-compassion includes three components:
• Self-kindness: Replacing harsh self-criticism with a warm and understanding voice. Instead of "I'm useless for making this mistake," telling yourself "it's human to make mistakes, I can learn from this."
• Common humanity: Remembering that suffering and imperfection are part of the universal human experience. You're not the only one who feels this way.
• Mindfulness: Observing painful thoughts and emotions without identifying with them or repressing them. Neither exaggerating the pain nor denying it.
In therapy we practice concrete self-compassion exercises: writing compassionate letters to yourself, guided meditations, the "soothing touch" and other validated techniques that gradually train the brain to respond with kindness instead of criticism.
Building a healthy self-image
Improving self-esteem is not an act of willpower — it is a therapeutic process that involves:
• Reconnecting with your own values: Defining who you want to be, not who others think you should be.
• Recognizing your own strengths: Making an honest inventory of qualities, abilities and accomplishments, no matter how small they seem.
• Setting healthy limits: Learning to say "no" without guilt is an act of self-esteem. Each limit you set is an inner message that says "my well-being matters."
• Caring for your relationship with your body: Making peace with your body, respecting it and caring for it from love rather than punishment or shame.
• Celebrating processes: Valuing effort and progress, not just results. Self-esteem grows when we recognize the road we've travelled.
Advantages of online therapy for self-esteem
Online therapy offers specific advantages for people working on their self-esteem:
• Less intimidating: For people with social anxiety or shame, starting from home can be less threatening than going to a physical practice.
• Safe environment: Being in your own space can help you feel more comfortable expressing difficult emotions.
• Accessibility: You can access specialized therapy from anywhere, with no commuting.
• Continuity: Travel, moving cities or complicated schedules don't interrupt the therapeutic process.
• Proven effectiveness: Research confirms that online therapy by video call is just as effective as in-person therapy for working on self-esteem.
Take the first step
If you recognize yourself in what you've just read — if you feel the inner critic dominates you, that you're not enough, that your life would be better if you were different — know that change is possible. Self-esteem is not a fixed thing you're born with: it is a construction that can be transformed with the right help.
I offer a free first informational consultation where we will assess your situation and define together the path toward your well-being. Sessions by video call, in English or Spanish, with the assurance of a licensed health psychologist.