I'm passionate to the point of being crazed about mountain biking, I'm still riding 2x a week even with this arctic cold weather. I was up in the snow on Mt Coeur D'Alene yesterday.
I suggest you join a club in your area (Washington is a big state)and make some connections and commitements to ride. If you have riding partners, that's the best way to make sure you get out.
Either that, or the passion forces you out to ride, no influence of others needed. That's how much I need my rides, I go alone if I dont' have a riding partner.
penny s