I've got confidence issues. When I'm offline anyway...
Working has been helping this immensely, but it's still there. Taking three years to finally get a job was a huge hit though. :<
I have issues any time it comes to a new environment. Lere I'm fine but if I jumped to another server and joined someone's LS where I knew no one else I'd have issues. I tend to take a while sizing people up and finding out what I can or can't do or say around them. Like "Can I make dirty jokes?" "Can I let that I'm bi show?" "Can I teach them about duck rape?". Once all that stuff is settled after around a month I'm good though.