Painting an interior background in Photoshop/Sai

[Nit Pick 247]

NO IDEA if this is the right place for this. But I'm trying to find a tutorial on the most efficient way of drawing interiors. Practice yes but is there better ways then being too meticulous on backgrounds that would take me weeks to a month to finish? The types of backgrounds I'm trying to make is for my ask blog. However I just want to improve in general.

[Ken 108]

If you draw as a hobby you should already know how much time goes in to drawing something, especially if its something complex.

The way most artist do it is start simple with the shapes (don't go in details, just lines to represent where everything will go) then start adding details to it. Take it by sections, don't try to do everything at once and don't try to make one section perfect before you move to the next one either, you can always go back to it.