Thank you all for such great responses. I just love the wealth of information and experience here.
Dawgfan, thanks so much for the thoughtful post. I may PM you with questions soon.
I had my counseling interview today. I tell ya, state interviews are the shortest I've ever been on. If I hadn't asked so many questions, I wouldn't have been there more than 15 minutes.

Makes those two-hour corporate ones look like a cake walk.
Before my interview, I was sitting outside the counselor area and an employee approached me and started a conversation. He asked if I was there for the counselor job and asked about my education, what I do now. Said he knew my husband's family and we talked about that. Turns out he was the Department head and just wanted to chat me up I guess. Anyway, he was very nice and also introduced me to the person I'd be replacing. She's being promoted, not quitting, which is promising.
For the interview, I talked with three other people (at once -- can't waste time now!), including an Assistant Warden (I think, she never did tell me her position). They asked why I wanted to work there, how I predict my reaction to prisoners would be, can I handle the paperwork. I really did well in the interview and got a good vibe from it. They didn't sell me on the job which is great...I don't want a bunch of BS. They said life is different there and I'll never be the same, but it can be very rewarding too. The person who succeeds wants to be there and help the prisoners...not just want a paycheck. Well that's me! That salary ain't why I applied!
So I'm still on the fence. I think I'd do really well since psychology is my thing. They are interviewing 12 people so I'd be really surprised to get a call-back, but the experience was really interesting. I'll keep you posted!