The short answer is God. Spirituality and philosophy have been the driving force in my life. The long answer is people with soul. Especially musical artists. The people who bring you back to yourself and remind you who you are and what you're fighting for. My wife is one of those people. She shares that appreciation and brings me back to myself constantly (and vice versa). You like Pink Floyd, maybe you might find [my analysis](https://wordpress.com/post/letsjustcallitthis.wordpress.com/11) interesting.