Hey, congratulations and welcome!
Going vegan has been one of the best things I've ever done and I hope you'll feel the same.
That article on protein is a bit misleading. Saying that broccoli has more protein than meat is technically true if you compare them calorie-wise. Realistically, however, the amount of broccoli you have to eat to get a comparable amount of protein to, say, a steak is huge. But you don't have to worry about protein. Nearly everything you eat will have protein, and you likely only need to get around 50-60 grams a day which is easily achieved. Don't worry about mixing and matching amino acids. All foods have all the amino acids you need, but in different ratios. As long as you eat enough calories and in a fairly varied way, you'll be good. Don't be afraid of non-fermented soy, either, unless you have a specific allergy. It's not only harmless in normal quantities, but healthy. If you want references, I'll be happy to provide some.
Do take a B12 supplement. It's a cheap and easy way to ensure that you won't get deficient which could lead to permanent neurological damage. I do a 2500mcg cyanocobalamin once a week. I don't take an omega supplement, but I do eat flaxseed almost daily. I also take some vitamin D on most days since I don't get a lot of sun.
Check out
www.veganhealth.org for good info on nutrition.
Some random tips:
- youtube is a great source for recipes
- keep trying new recipes! I recently learned to love tahini and I'm currently making some awesome, creamy sauces with it
- don't beat yourself up if you have a slip-up. do the best you can!
- keep educating yourself to stay motivated. youtube and books are good for this
-
7 Habits of Happy, Healthy Vegans
Good luck and don't be afraid of asking more questions