Just do it...

I am contemplating whether or not to cut my hair. My hair falls about 5 inches below my shoulders and I am thinking of cutting it to shoulder length. Each time I say I am not cutting my hair short after growing it out (this time for 3 years,) I do it. I regret it. Inevitable though, I always come back to that decision to cut it short, why is that?? I have got my beauty routine down to about 15 min or so, the only thing that takes time is my hair. So by the next time I write, will I have short hair or long?...
Ciao