mkr... you're right about people not calculating right to figure how much $$ they will make, and how many clients they will see. BUT, you live in Florida, right? The market is tough and really competitive there. It's tougher in WA than in OR, too.
Dark: The best advice I got was to find your niche, don't spread yourself too thin on "what kind of work will you do." Find one or two things you love and concentrate on them. Then when someone asks, you sound like a pro when you answer. Of course, you have a few terms before that kicks in.
I highly recommend you get your hands on the book: Massage: A Career at Your Fingertips by Martin Ashley. It's a great resource, and you'll get a pretty clear picture of what's involved and whether you can do it, or even if it's worth it for you.
On working for someone: Don't work for chains, working for a Chiropractor while you're learning can be helpful. They pay between $12-15/hour around here. You would be learning the business and practicing very technical skills. When you're licensed, you may be able to transition to LMP for the same office, earning a commission for each massage. Commissions in this area should be between $25-45/hour client, depending on what is provided to you as the practitioner. Some hotel, spa, and salon chains are still only paying $8-10/hour and work their therapists to bloody stumps. It pays (literally) to shop around.
Remember to set aside the $$ you need for licensing, professional insurance, tests, business cards and in some cases, a city license to practice business if you are doing out-calls on the side. Figure it out now. You don't want to end up delaying license apps just cause you forgot to budget the expense.
Start buying your sheets/towels/blankets now. Run through the deep discount linen stores, the clearance aisle at Mervyns and Target, as often as you can. Twin-size sheets fit a standard table just fine. Buy all sheets in either white, or the same color range so you don't have to sort loads. Buy some extra pillowcases when you see them really cheap. I like to use all flat sheets, and a large rubber band (they make them table size,) to secure the bottom sheet. It makes things much easier.
If you plan on working for yourself right away, be prepared to expend several thousand $$, after you graduate, to get set up. Not cheap.
That's my "short list" of tips for wannabe LMT/LMP. You'll do fine.
O