I split my split ends constantly. It used to be just when I was bored or stressed, but now it's like all the time (probably because I'm stressed all the time). When I find just the right lighting I can see a lot of them and I can sit and split my hair for 10 minutes. It's a weird habit I know, but it's satisfying for some reason. It's also really bad for your hair. I need to stop. Is it normal?