Idk, lately I've been feeling like it isn't. I still like to draw, but I've been liking it less and less. I used to just draw things in sketchbooks until I got a tablet, and a friend convinced me to start posting art online, but meh. My lines are still crap, and nobody seems interested in commissions or whatnot....
Well, I've never been to art school myself, I just like drawing. But it was only after the fact that I found out liking something and being able to make an income off something are 2 very different things.
Not really, all you need to know is basic geometry as explained here http://www.aproged.pt/biblioteca/BrookTaylorlinearperspective.pdf
Link
Pointline
Those tons of Art School unenployed graduates are stealing ground to the normal artists by offering profesional artwork at the price of a Mcburger just cuz 90% of them are desperate.