Know what I loved about this poem? The first line. Two words = five syllables. I really liked the idea of that.
I love (most) haikus for the simple fact that they're short yet sweet. Some are relaxing and some joyful... but some are horrid as well. You have a very nice haiku here. I don't think I'd put it under relaxing OR joyful, rather refreshing. It gives a glimpse of hope.