Hi Little Bee.
Welcome to SW & this forum.
Read & re-read the books until you know them off by heart!
I would advise you to write a weekly food diary, this way others can see where you might go wrong, also I do a weekly menu sheet & only buy the ingredients for these meals, it stops any temptations to eat what you shouldn't!
There are hundreds of SW friendly recipes on this site so you can always find a meal for every need.
Good luck on your journey, if you get stuck then just ask!
Pete