Hello Susan and welcome to...Susan's...lol. You'll definately love it here and be able to get great advice and information. As far as your questions, your career should be something that makes you happy. I'm in a career that I love that happens to be extremely financially rewarding, but the one thing I tell people when they ask about my career is that I love what I do. Even on a bad day, it's better than the best day at a company or career I'm not happy with.
As for laser hair removal, I've had 1 session and have not had hair grow back in the last 5 weeks in about 80% of my face and neck. I have 5 more sessions, as well as a 2 year gaurantee with free removal of any hair that grows back, and am confident that it will be plenty to remove all my hair. It's cheaper, easier, and more convenient, but is not for everyone. If you have dark hair and light skin then you are perfect for it and I say do it before even considering electrolysis, trust me I've done both. If you have light or red hair and/or dark skin then it may or may not be beneficial for you. You'll have to weigh the options and see if laser is something that would work for you.
I personally haven't heard of anyone getting insurance or their company to pay for SRS, FFS, or any other procedures (except therapy), but from the other responses it may well be possible. A little more research may turn up some useful resources for finding an insurance company that will pay for it.
Sarah
