Haven't quite hit 42 but I recently grabbed my notebook and just started drawing stuff I was looking at.

Tried to do some sort of landscape that failed miserably, but then I started trying to draw my door, a boot, an ottoman, trackball and keyboard.

Came out pretty well, though, there are a lot of keys on a keyboard and didn't finish that one.

 But yea, this is one of those things you can just start doing. Education can helo in many ways, but make sure you go out and do.

And even if your drawing doesn't meet your expectations, remember the victories and push on!