I'm new to it and it involves quite alot but it is also very rewarding. I've been a nurse for 15 years and the hardest part about it is learning not to baby the patients. I always want to help and do more. It's hard learning to let them make their own way to the dining room even if it takes 20 minutes when I could push them down there in 1 minute. But it's rewarding to get to know them and see them improve daily. Research it and go to a few facilities and see if they'll let you just observe. I don't know if they would or not but it's worth a shot. The worst they can do is say no.