do you draw
I do, yeah.  I have a degree in Studio Art, believe it or not.  I draw on all kinds of materials:  cardboard, plastic, canvas, board, wood.
you must be pretty good
I think drawing and painting are great modes of stress relief.  Painting stretches back to pre-historic humanity, and it's something shared by all cultures around the world.
yes i wish i could draw better
I don't believe it's about how "good" you are.  If it's something you enjoy, then you should absolutely go for it.  You can use all kinds of things... chalk, pastels, markers, wax pencils, and you can even use a tablet to draw digitally.
i'm not to good at it 
What about just temporary drawings?  You could practice using a black or white board.  Easy to erase!  That way, you don't have to spend too much on supplies.
i guess i could try
of public expression throughout human history. It is one of the simplest and most efficient means of communicating visual ideas. The wide availability of drawing instruments makes drawing one of the most common artistic activities.
In addition to its more artistic forms, drawing is frequently used in commercial illustration, animation, architecture, engineering and technical drawing. A quick, freehand drawing, usually not intended as a finished work, is sometimes called a sketch. An artist who practices or works in technical drawing may be called a drafter, draftsman
or not. But there are a lot of good actors out there who even look like Nathan Drake and who could do it. I love the project, I think it's a great adventure and it's a wild insane ride ... the game is and the movie will be. I mean it has pretty great character at its core, Nathan is a bit of a con man, a hustler ... knows his stuff, ballsy..it's great. Absolutely. And then you know you have to do what a movie