You could try making a list of all the things in life that are REALLY important to you, then a list of all the things that worry you or you take too seriously, then compare them. For example if wearing fashionable clothes wasn't on the first list but you get stressed over it, why bother? I personally just look at how little I care about lots of things other people do, and it helps me realise that the world won't end, people won't hate me if I do little things wrong or aren't perfect. Hope that helps a little
