You shouldn't have too much down time. Usually you will have a lifting restriction for up to 6 weeks, but I'm sure you are not carrying your 9 and 10 year old around, so that shouldn't be a problem.

Actually, you can involve them. Explain to them what you are doing and tell them that you will need their help carrying the laundry to the machine, bending to pick things up, etc.
I had RNY, but maybe some some of the banded friends can provide more specific answers.
Best wishes!
-Mike-
__________________
TT Squishybear
"If you are going through hell, keep going." - Winston Churchill
05/30/07 Open RNY
430/346/240.5/225?
Highest/Surgery Date/Current/Goal
6' 2"
TT Gym Rat Club Member #65