Think about it this way buddy, does a boxer train for a fight by only doing a speed bag? No. Obviously not. They do those accessory workouts in addition to sparring sessions which mimic actual fights. This same logic is applied to literally any discipline or craft. It's why I always tell people don't get lost in the sauce of only grinding fundies.

You have drawing challenges like drawing a day, and do art daily and Inktober, and yearly Inktober, in which you do exactly that but with a communnity support/some feedback
Why don't you hop on it right now
Like, instantly, like now
Like right now go to a "hard delivery deadline" thread and start drawing
You could do it like, now, like after readhing this post you could start.
You could start like right now, zip zap you are in.
Like go, now.
Like, you don't need the thread you could do it like now, like RIGHT NOW instead of asking if you could do it.
You could start RIGHT NOW
Like after finishing reading this you start, you could.
First step, like right now.
You wont.