When you have a camera with you, do you notice that you tend to become more aware of your environment and watch out for things around you to capture? No? Then, try it. Sometimes, even in the humblest things, you can find some beauty in there. The moss growing on a moist patch due to some house aircond water dripping, the blade of grass with a drop of water (or dew) or even the walk way.
I become much more aware and open my eyes bigger to look at things around me.