Step back and scrutinize your work, to delve deep into the meaning behind the words, it will get both easier in some ways and harder in others. Either way, you need to practice everyday. You will probably get faster with time, because you learn to do this instinctively, and the writing may flow better on some days more than others, but it doesn’t get easier. And if you aren’t writing everyday, you are doing yourself and your craft a disservice. Writing is a habit. Get into the habit.