Answer:
Brings you May flowers
If you happen to wake up at dawn, you'll probably find this covering the lawn.
What word becomes smaller when you add 2 letters to it?
How can a pants pocket be empty and still have something in it?
It covers you, you lose it every day and you'd die without it.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?