I absolutely love Oregon (have some of my family there) in the summer and early Fall but could never live there year round. I am addicted to sunshine. Sunshine is one of the things that motivates me to walk every day (though I do put on my raincoat on rainy days). Are you taking vitamin D? I bet everyone in Oregon needs to take this supplement during the winter. Palest people in the US.
Is there a gym you can join?