I find it much easier to just write things shorthand. To an outsider, my novel doesn't read very well. It lacks description and
gets to the point quickly. To me, every sentence reads more like three or four. They trigger deeper thoughts about what something looks like, sounds like or how a certain event affects the plot.
So that's why it's only 49k. Including everything I just mentioned should push it up to around 80-90k (my target)
1k a day is a good target to set yourself
1k is about the same as an hour (depending on your writing speed), so an hour a day in the evening (away from housework!) is a reasonable target and is easy enough to do.
Of course, if your life is hectic as hell, an hour can feel a lot longer!