I think it’s a good thing share some thoughts with strange people here. After a time, the people won’t be strange anymore, will be your virtual friends and will suport you when you need some advice or just some good words in a hard moment.
But you have to pay attention for what you share. Sometimes we talk a lot and it can be dangerous in a certain way. You should meet more often your real friends or even write in a paper diary. To document your life, it’s better. You can visit it after some years and remember what was in your mind this time. In a virtual place, I have the impression the things will be forget after a while. The thoughts, the feelings, the pictures, the friends…
I’m a little vintage: I’m printing my pictures, making real albums, writing snail mail and paper cards. Ok, I don’t spend with telephone is skype bring me the same result :D