If I wasn't convinced before that I should ride a little each day, I am now. Most days I get home somewhat late, but try to just get around the block; I don't have a lot of confidence in my night-time riding skills. (Or as we call it in this neighborhood "dodging the drunks"). Looks like tomorrow will be nice and sunny though.
One other thing I'm doing is deep-breathing exercises. I get the feel the burn in my lungs even though I'm not really exerting myself. It's my hope that these exercises will help me when I really am exerting myself.