Dont quit buddy.
If its the end of the day and youve been working hard, just give yourself a break. You’ll have motivation back tomorrow.
If you have been trying hard for a long time and cant get something to work, that probably just means that you are trying too do too much too quickly.
Taking on a smaller, simpler project would probably be the best thing to do.
You ever notice how in video games, they are usually made so that most of the time its kind of easy. You get a little challenge, but it’s never overwhelming.
Thats the same way you can design your own game development journey. Try to do projects that are a little tough, but with some effort you can complete them without becoming absolutely stuck for too long.
Each time you finish you’ll feel super motivated to jump at the next project. You’ll learn faster this way than if you try to do something more complicated that has you scratching your head too often.
One last thing - if you can find a good tutor to help you when you’re stuck, that is a big help.
Persistence always wins! Good luck!