[Tohopekaliga]

Patreon is good if you already have a following. Prior to that, I don't think you'll get much out of it.

As for streaming, I think the choice is really between Twitch.tv and Picarto.tv, either of which are pretty good. Picarto is entirely centered around art, and twitch just has a creative section.

Either way, you'd stream the same way, probably with OBS Studio.