Some music that is really inspirational for me.
I also started to listen to it in a particularly interesting time in my life. It was a few years ago in high school, and life was pretty fun at that time. (Shortly before I began to be depressed actually).
The album I'm referring to is "Emotional Technology" (by Brian Transeau, otherwise known as BT). I don't really know what makes it special, but it really lifts me up and makes me happy.
The album lyrics seem to take me on a journey through the mind. It begins with some personal ideas and it ends with some fairly profound sentiments about humanity in general.
Oh, and it's hard to describe exactly what genre it's in. Shall just go with 'electronica'.