No it's not. It's worth living your life and playing the cards that you are dealt. I'm intrigued to know of some of your plans, just to see how much you've planned and how far I disagree with you.
Having a tent in the garage, a decent sharp knife and some knowledge about bushcraft is acceptable.
Burying water, a dingy, a home made crossbow and giving your wife a few knocks every so week to 'tenderise' her is madness.