I see. That still doesn't make sense while on break from a shift of cleaning toilets - that type of work makes it fairly difficult to break away from for any reason, and you're not going to be in the shape to meet up with a prospective desirable employer. Even low-level call center work, which I suppose you could call the lowest of white collar work, won't let you off for much - you'll get fired after accumulating a certain number of attendance points. Not to mention that someone in the position to ask for and accept these types of jobs can't really afford missing out on those hours of pay that come with.

Yes, the point is that I managed it.

And, no, I have never had dental insurance. I paid myself. I had a guy drill a tooth out raw (sans painkiller) for a much lower price once. That was quite the experience.