I am really concerned about all of the chemicals. Global warming is another huge one, but the amount of chemicals being used in like laundry detergents and fertilizers is concerning.

There's the kind of love where being around someone makes you feel energized. Just being around them gives you more energy than less.

Meditation is the one thing I do every day - meditate, pray. I do reading in the morning and try to center myself. I play music every day because that is very centering.

I like having a song in my head that's never been heard and then going into a studio and recording it and hearing it exist in the world. It's a magical part. Filled with wonder.

The switch to wi-fi came on so fast that it's everywhere now. It's really affecting things and I have a feeling that we're going to find out a lot more about what it's actually doing in a few years. I've had friends who are really sensitive to those kinds of frequencies and they are really affected by it.

I have two sons now. And just being on the road all the time - I was on the road for about five years straight, and at some point, something clicks inside your head and you think, Man, I've got to figure out what's going on inside myself, as far as my personal faith.

For me, being vulnerable is asking for help from other people whatever it may be.

The increase in chemicals and the increase in technology, like wi-fi and cell phone use that's going through our bodies all of the time is something that is big on my radar.