I had a very difficult & busy month.
First dd got sick & spent a week in the hospital (that alone was stressful in itself), then to make matters worse, it rained/stormed so hard the day she was released that we had a major power outage. It took 7 days for the electric company to get things going again.
Thankfully all is better now :)
One plus is I'm hoping our electric bill is shorter due to the lack of use (1 week in the hospital & 1 week w/o power).
Another advantage is I found just how far I can go when having to make due without.
We had no lights, so I bought mini solar lights ($7 at Wal-mart) and a few flashlights - and the solar lights were BRIGHT, lol.
I had to buy a few battery operated fans (it was hot & humid that week here in Texas), so no A/C.... but the battery operated fans worked well with the open doors & windows (we live in the country & our nearest neighbor is about 1 mile away). We had one screen door that had to be mended (b/c of the dogs, lol).
I have lots of mirrors of varying shapes & sizes, so I "redecorated" a bit, lol. After rearranging my mirrors, I was able to use one flashlight to light the kitchen, livingroom & part of the master bedroom :) I loved science as a kid & used light refraction (I think that's the right term) to help illuminate my home.
We used our outdoor grill everyday :) We had to give away most of our fridge & freezer contents (mostly meats). But we heated water for coffee, oatmeal, etc on the grill, cooked veggies on there, just about everything. We used mesquite wood that grows wild here, so there was no charcoal cost or anything.
The *best* experience (IMO) was learning when to quit. Normally the housework (cleaning, cooking, lesson plans for my kids, etc) starts when I wake up & throughout the day (with breaks of course) till bedtime. With the power outage, I learned when the sun goes down, it doesn't matter if I haven't detailed the kitchen. I can push spot cleaning the crayon smudges till the next day. Come sunset it's time to relax like DH, lol.
Although I haven't kept ALL the habits, I have kept some (the solar lights, more fan use instead of the A/C, more grill use - just not for everything, and when to call it quits for the day).