So, if you're like most hobbyists, painting your models isn't exactly your favorite part of the hobby. For most, it falls in somewhere between doing chores and getting a root canal. While it's true that it's not always the most rewarding part of the hobby, it's the part that makes the rest more rewarding. Painting your models is like going to practice, or Leg Day- it's what you need to be at your best and get the most out of what you've already paid for.
The good news is, we live in fortunate times. Several excellent products exist to make your painting duties easier. I'm going to demonstrate the simplest way I know to get a really solid finished product, and link you to each one of those products so you can find out more about them.