This will be my first Rebus attempt, so hopefully it's not too easy (or too difficult because of the crappy drawing).
Hint:
The first picture shows a man laying on a bed. The second picture is spiky, and it is not alive (at least, not the way people have been suggesting. It was part of something living, and may hold something that lives inside it). They are found everywhere outside. The third picture shows the dawn of a new day.