Username: Kirya
Why you want to be an artist: Because I'm bored? I mean: I need something to do when I'm not studying that can keep me busy for hours and, at the same time, I can forget of for a day or two if needed. Being an artist would allow me to draw every time I want to, I would never say "okay, I did everything I could do today", but it wouldn't be a problem if I can't log for a few days.
How active can you be: As I said above, I think it wouldn't be regular, but I think we can arrange an agreement for which there always are at least (say) three adoptables I colored. Something like that would allow me to post an undefined number of outcomes when I have time and will or none when I can't do that, but still guarantee that your adoptables are always available.
What do you use to draw: it depends. Sometimes I use my mouse, but usually I only use a touch pad. I feel more comfortable with it and I always have my pc with me, but I rarely bring my mouse.
I assure you there are no edits to your lines. I just moved the tacks under the manes colors and lines because I think it's more natural if they are covered by the horse mane
EDIT: I just finished my last entry. Now, I'll wait for the result