With something as complicated as programming making mistakes over and over again is probably the most common and frustrating thing to come up to, especialy if you are working all by yourself. So don't worry to much about taking breaks every now and then, you are learning from your mistakes and that's what counts most! ╰(*°▽°*)╯
Also sorry that I'm a little late to this post! I found a previus comment of mine on the game itself and wanted to check out the progress.