Feeling Stuck in My First Career Path Job

So I just got off of work and idk I used to love it. it was fun and I liked it so much better than my old job and it never really drained me but now it's so draining and the thought of going back just makes me want them to tell me not to come in like I rather be cleaning my whole house than go to work. should I quit for my mental health or just tough it out for a bit and hope it gets better?

I’m so stressed. I need a new job because it’s such a toxic work environment and I’ve been with this job for two years and I’m also sad because I did love it at points but things happened that made it toxic. I’m a hard worker and I’m always taken advantage of for it and also I’m just honestly falling apart physically and mentally. I need to leave but I also can’t afford to because I’m paying off student loans while also paying for school as I’m taking it. I’m not taking enough classes to pause my loan but I can’t because I need to work as much as I am or I can’t afford to go to school at all. I make a decent amount because I’m a good worker and have gotten raises but it’s just a good amount for a part time job. I also like need a job that’ll give me hours and I’m so nervous about switching because the risk of it all and I’m also scared because my current job has a toxic way of pulling you back in when you’re trying to leave.

how do you handle having a full time job? i just started my first one and i’m having trouble even staying awake throughout the day, and i almost fell asleep while driving this morning. is there anything that helps?