I do this fun challenge that I think other artists should also do.
SO,
you basically just start drawing and all that stuff yada yada yada. BUT, you don't colour the drawing for a period of time like a short period of time. THEN, you ask a person like a friend or family member for random colours. The randomer, the better. AFTER THAT, you colour in your drawing with them. BUT HERE IS THE CATCH:
You have to place the colours in order of the things ur colouring in. I know that sounded really weird but here is an example:

If I was given the colours royal blue, maroon, pastel pink, and chartreuse in that order, I would make up an order for things like skin, hair, shirt, and eyes. So the order would look like this:

Skin - Royal Blue
Hair: Maroon
Shirt: Pastel Pink
Eyes: Chartreuse

That was just an example. I will post a drawing I make with random colours.

P.S. If you don't have friends, then put random colours on a wheel or a name picker and spin the wheel. I explained that really weird so if you have any questions I gotchu just ask me

Have fun arting!