Good luck. I tried my hand in the healthcare field. Just quit a healthcare job. Not for me. But if you can do it more power to you. My experience was that if you don't like it to start, you probably will hate it in the end.
I heard all types of trash about GoPro but I have had good luck with them. Except it fell off my ski attachment while BC skiing the other day...thankfully I found all the pieces. Anyway they are the lower price point but they are made to be destroyed and abused which works for me anyway. Good luck.