a toughy...well it depends. i chose less than an hour. i mostly draw in school because well it's boring. i draw a lot more sketches at school than the total deviations and scraps i have put together. when i'm home, i barely draw. i probably draw for 5 minutes a week.
I try to draw something at least every day. Mostly pencil but sometimes it's on the computer.. Computer takes longer though since it's mouse driven and I always feel obligated to finish. Sometimes it's less than an hour, and then other times it can take up to 6 hours..so yeah.
I draw way too much for my own good, which I guess is a good thing since I'm hoping to make a career out of it; but I still wish there was more time in a day so I can have 12 free hours to work on my art nonstop.
A majority of the things I do don't even end up online, so if you can imagine what I got on my page and multiply it by 5 or so...there ya go.
2-3. I usually try drawing eight times in one sitting. I usually end up with sketches I loath, and if I decide to finish them anyway, off to the junk drawer they go! My junk drawer has sooo many pics in it
XD Whenever I have paper and something to... uh... art with (XD), whether it's a paintbrush, pencil, pen, or lipstick (NOT a good medium, for the record XD), I'll draw. But only if I'm in the mood to. O_o Ever have those days where you're like "Argh, drawing! >_<"? I get those every few weeks. Therefore, I'm voting less than 1.
Ehm...hard to say. Some days I dont draw at all....some days I draw for like an hour or so.....sometimes I draw at like 1:00 in the morning and really dont pay attention to the amount of time I spent on the drawing(s).XD
I almost don't have time to draw for others, so I draw less than 1 hour for me then I remember I'm being lazy and I come back to my gift arts... and art trades... and tutorials... and requests... u.u I love vacations... I can draw all day long! ^^