Thanks @windyshores ! You´re right. I´m reading a book where they say that you should write down your fears and use 10 minutes of the day to worry about them. Rest of the day just clear your mind and if something comes to mind then write it down and forget it until your next 10 minutes session.

Only the excercise of writing down my fears has helped a lot!!! Being part of this group and reading all your experiences is doing magic! ...

Thanks to all for this!!