No Food, all Gym

well since ive started work again in the morning(drag), things hbave been weird in my schedule, i dont sleep at night so i can make it to work on time, so im already tired by the time i get out and i dont eat there because im not a fan of junk food, from work i head to the gym for about 3 hours, so after that im super tired ready to just pass out. When i get home, my mom usually already has my food made for me, well she has been lazy lately which means i just go and fall asleep, usually i wat for my gf to wake up and IM me but nah i passed out...24 hours without sleep, its ok i sleep, but i hgave gone 24 hours without food and i dont feel to bad? is this a problem.....g2g gym time