((Maxime)) - you're around because you're important just like anyone else. We all go through needy times in our life and that's okay - you deserve help. Have you tried meditation - if you browse the web you can find free meditation exercises. It's amazing how it quiets the mind. Take some slow deep breaths - you can get through this unsettling period. Here's a compassionate website for you to look at: I know you're not actively suicidal and it's good for that or for anyone who's feeling low. I hope you feel better soon.
http://www.metanoia.org/suicide/