Hi Sqwerlie!
I am a farmer's wife/homeschool mom too! Pre-op blues? Oh yes, I remember them well! I think all that chronic pain is just wearing. In fact, after both hips were done, I realized I'd been mildly depressed for quite some time! If anything, this whole experience has given me sympathy for people with chronic pain - I don't think you really understand unless you've been there. Are you having a cold wet spring up there like we are? It's awful- my husband has only had 10 days where the ground was fit to plant, and we had another big thunderstorm last night. He's about to start climbing the wall, lol!!