I am an RN student but have been a CNA for 8+ years. I went into healthcare on a whim but I find that I stay because I have never found anything else that has filled me with a sense of accomplishment and joy. As men we really aren't exposed to these things when we are growing up. It's like having multiple grandparents. These are people that have seen and experienced things that will never be known to us. They have given life and lived it.
After this much time I still enjoy every day that I go to work. Yea, other CNAs and the nurses can be a pain in my behind. The residents make it worth it though. Who knew taking care of people would be more fun than doing more manly things like blowing things up

. You should definitely try it at least. You may love it.
Of course when a 98 year old woman from Alabama thinks a 30ish black man is her son and her eyes light up when she sees you is wonderful in itself, but that's a different thread.