Persistence is enormously valuable, I even believe it’s more important than intelligence if you want to a programmer, but knowing when to quit is valuable too. That’s why I like I successfully chased my Big Life Dream, and I hated it by Rowen, so much.
Their dream was to travel the world in a sailboat, yours might be to become a freelancer, to start your own business, to switch to game development, or something else entirely. If you try something and it turns out to make you miserable, it’s okay to stop and do something you actually like. I’ve read a lot of sad stories about people who made themselves miserable, put themselves under so much stress it wrecked their health, or financially ruined themselves pursuing a dream that just wasn’t working, and I really don’t want that for any of my readers.
On a lighter note, if you do New Year’s Resolutions, consider quitting something you don’t actually like instead of trying to squeeze more and more activities into your life. If that feels selfish to you, think of it as setting a good example for others :)