truck during home time

You are right, nobody should be embarrassed or afraid to ask any question on here. We all know people who are "too dumb to know, and too arrogant to ask" a question. These are the folks who wind up crying about how this is such a horrible company or even a horrible industry. They usually don't last too long in the industry.
Now then, about the answers. I don't think too many folks here are out to hurt anyone's feelings. Some folks have been driving so long that they've forgotten what it's like to be a newbie. Some questions have answers that are so self-evident to old timers, but are legitimate questions for rookies. We sometimes forget this.
Forgive the italics here, I got it turned on, but can't get it off!
Anyway, a driver needs to be able to do a couple of things that really don't just apply to trucking, but to life in general; first, develop your sense of humor. Don't be afraid to laugh at yourself. Hell man, everybody makes mistakes and does dumb things from time to time.
Second, develop a thick skin. You are going to have a miserable life, if you get your feelings hurt, or get pissed at other folks comments.