Anastasia: It's probably a wise move for you not to work for LN. It is a quite expensive company to work for and it sounds like you don't have a lot of money.
If somehow you do go to work for them, here is a laundry list of items you will have to buy: First, you'll need a capable car as you'll be putting a lot of miles on it. Next, you'll need a current lap-top computer as LN's software requires quite a bit of memory and a large hard drive. Figure on spending around $500.00. You'll also need a GPS unit costing around $100.00. You may or may not have to pay for your insurance agents license, I don't know what that costs in Florida. You'll have to buy your own business cards. LN does not supply these. Figure on $15.00 or more. The gas for your car will cost probably $15 - $20 per day for several months. You'll have to buy all of your office supply type things, figure on $30 - $50.00. If you don't already have a brief case, you'll need one. Figure on $100.00. As you can see, going to work for LN is going to cost you around $1,000.00 at the get-go. This does not cover everything but most things. You may have to upgrade your wardrobe for instance.
If you already have these things, good! but if you don't, don't go in debt. LN does not guarantee any income and you may not make very much. For instance, my last two checks were $12 and $14. That doesn't even come close to paying the utilities.