Thank you so much for your response... There is much truth in your words, as I had depression some time ago... I went through therapy but I had to quit due to financial reasons. I feel better now, but still I haven't gained back my self-confidence. I know that my depression was the result of my hiding my feelings and I'm still working on it.
The article you suggested seems really interesting and useful and I'm giving these techniques a try.
Now that I gave you some more information about me, maybe you could add some more comments, if you had the time.
Thank you again