Something that I (m24) have noticed is that, because fear has taken over so much of my behaviour, I find it hard sometimes to separate anxious thoughts from healthy thoughts. When I was younger (and less anxious) I could always trust my gut to make choices in life. But it seems like I somehow lost that ability, bacause if I would listen to what my body and mind tell me now, I fall into all kind of unhealty/unreseasonable behaviours like self-isolating and procrastinating. Life already has enough challenges as it is, let alone when you are constantly at odds with yourself. It's exhausting! 
Anyway i just wanted to get some stuff off my chest. Thanks for reading I appreciate this sub alot. Sorry for any grammar mistakes.