I Am Struggling With Life

Sometimes it’s hard for me to get myself motivated because my mind thinks of the negative side of things too much , I feel like I procrastinate because of this I try my best to see the good in people but when it comes to trying to do something for myself or put myself into a situation I find it difficult because I figure it won’t work or something will go wrong but I don’t have a problem helping someone else with things it’s easy to help others do things but not myself , am I crazy or insane what’s wrong with me besides being depressed and having anxiety.