just gonna put more emphasis on
those starting out in the webcomic world, make a schedule, see how many pages you can comfortably do in let's say a week.
minimum of once per week is a good aim, and I'll say this, DRAW CONSISTENTLY!
to ensure you don't get art block, write up a script wayyyy ahead of time so you almost always have something to draw.
"but mate, I can't do once a week! that sounds too hard!"
hush hush hush, you absolutely can as long as you keep ideas and drawing separate
long brainstorming and organizing/planning on a doc, then getting to draw will be a breeze
just always make sure you upload consistently period.
in addition to that, experiment with art styles and use ones that you are comfortable spending time drawing on lets say, a daily or frequent basis, because you're gonna be stuck looking at it when making your comic.
if you still want to use tedious art work, consider using a simplified version of your art that isn't too disconnecting to the real deal, then go nuts when the writing calls for it.
this will save time, and make the best use of your energy, also it will really make it pay off when readers experience it!
ALSO! interact with the community! make friends and network! it will be a good head start!
that's.... my 2 cents