My friends have become overwhelmed with my constant mood swings and need for attention and validation. I've been told straight that they need space but I still feel the urge to try to contact them or find a way to try to get them to talk to me. How do I give them space when they are all I think about? I became really attached to one friend and feel guilty all the time for always questioning our friendship and pushing him away. I want to give them space, but it's hard to let go for the fear it might never get better.