Sometimes I worry I’m just not gonna make it. I’m working long hours 5 days a week at a good job but not one that I like. It’s not hard but the timing

Is so long. A lot of people work 5days a week and I think it’s about time I do it too, so I’am. But I panic a litttle about it all. I tell myself I used to do this. I went through 18years of this schedule all through elementary, middle, and highschool. But I don’t know . I spent the last 12 years only working on my own time. Smh. I was hoping I would be adjusted by now but I’m not And I’m mostly panicking about not being able to keep it going. I feel all I do now is sleep(barely, sometimes I lie awake which just makes me more tired) and work. If I can barely handle this job how am I ever going to be able to do my dream job or ever have nice things if I can’t handle a 5 days work week . It makes me sad and angry and worried 😖