Replying to Post college life rant

Graduated a few months ago am now working 55+ hours a week. Get to see my girlfriend about once a week... Schedules clash due to my work and her being in grad school. I just bought a house. I guess this is where the rant comes in. I have become consumed with planning for the future. I hate taking days off cause I feel like I'm losing money. Have lost all desire to travel or go out with friends. I simply work and will only see friends if they're joining me to play golf. I have been trying to talk myself out of buying a Porsche just to get a sense of youth or excitement. Literally realities and stresses of supporting myself have consumed me and I feel like maybe I should be less responsible like some of my high school and college peers and be enjoying these mid twenties and not thinking much about life down the road. Anyone else in this spot in life? Ps typed this on mobile so it may be shitty