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Dear Jack,

Thank you for your last letter. I appreciate you sharing the problem with me.

I have always admired your honesty and openness and I like your sense of humour. I'm glad we're friends.

I think I can give you some tips on how to feel more confident. First of all, think about your strengths, your achievements and give yourself a compliment. You can also say nice things to yourself in your mind or in the mirror. Another good thing to do is to smile at other people. Remember that smiling make us feel better.

Well, I have to go now. Please let me know if you need more help.