Never! When I get tired of blanching, peeling, cooking and canning tomatoes, I remind myself that all these things I do keep me from going back to a lousy job and being under somebody's thumb. I'd rather live on less, be satisfied with what I have instead of working for someone else so I can buy 'stuff'.
Yes, it's frustrating and defeating to do a lot of garden planning and work...and then it's a lousy garden year. I've had that more than once. I have never had any fruit from my trees, other than a few mulberries. But there's always hope!
Each year I learn what will grow here and what's not worth planting. It sure isn't the utopia I had dreamed of, lots of hard work, but overall I'm happier with this lifestyle than the high heels and painted nails type of jobs that I had years ago.
It's not just the money we save by being SS. It's a satisfaction that we have, knowing we can do whatever needs to be done in the worst of situations.
BTW, every hen that comes to my house has a forever home. Even if they don't lay often, they still earn their keep by the bugs they eat, the light tilling and fertilizing in my garden and the compost material from the coop litter. So far I haven't had one last longer than 3 years

but then I get chicks and the cycle starts again.