Does life gets better when reach management level in hotel like restaurant manager or front office manager

I am working as a food & beverage associate in a 5 star hotel. I enjoy my for most parts but sometimes I think why am I even doing this. The pay is shitty, I work 12-13 hrs(sometimes even 15) I have no time for myself. There's only 1 off in a week and I don't even want to go out because I am tired.