my drawings i posted in the past took maybe around 2 to 3 hours

I have focusing problems so it takes me a few hours on a pixel piece but if my brain would function it would take me about like 2 hours or less with animation for my avatars

A quick line sketch: 1 hour, w/ color/inking: 2
Detailed work: 10-16 hours
And then I've tried a more intricate piece that I spent about 20 hours on, though I didn't end up getting shading or other effects done and some of my old photo-realism pencil pieces took upwards of 30+

I don't get as much done in a given time span as I would like, but I'm pretty sure that's because my practice is rather sporadic and prone to long gaps which I'm trying to address

I can't draw for shit

It depends on the type of art. Sometimes I can write a poem in 5 minutes or so, but a painting will take me a lot longer. I might paint something over the course of several weeks or revise it a lot. Sculpting takes me forever because I'm not so great at it XD