get rid of everything I don't need or use

I have a way of keeping things I don’t use, just because the thoughts or memories the stuff brings me. I never wear this blue sweater but I don’t get rid of it because it reminds me of something, a first date, an anniversary, a birthday. I don’t throw away movie tickets because of the same reason. I have to admit I’ve been getting better, but still have a long way to go.