You must have impressed the hell out of them in some way if they are still interested in you even though your first interview did not go well. They must want you very badly for some reason.
When it comes to jobs I’m not too picky. I’ll take whatever is offered. So for the past 36 years I’ve worked in restaurants, department stores, in a warehouse, as a Park Ranger, etc. and I’ve been at my janitor job for 5 years now
Some people shoot for the stars. I’m not one of them, I just plod along unloading trucks or stocking shelves or washing dishes. My point of view is that labor jobs are as respectable as any other job. I do a honest day days work and do my best and bring home the paycheck. I get as much satisfaction from a freshly clean floor that I just mopped as I did when I saved a dogs life when I was a Park Ranger.