I really wish I could find a solution to the overthinking thing, after 10 years of feeling like this I finally connected with someone. It was my 14 year old cousin who is also going through depression and anxiety. We got on really well until something happened a few weeks ago (it usually happens at some point) and I think I've upset his mum so we don't talk now. I've spent the past three weeks trying to work out what it is but she's not replying to my text messages. It's a shame as he's the only person I've ever met in my life that felt the same way.