Modified bed rest at 33wks

Well I woke up this morning to contractions and back contractions, took me over an hour to get comfortable enough to fall back asleep. Then later in the day I tried to go run some errands and I couldn't even hardly walk without getting crampy or having sharp pains so I ended up calling my dr and the nurse told me to stay off my feet as much as possible and drink a bunch of water. So has anyone been on home bed rest and how did you stay sane?! I have a toddler so sitting on the couch all day is not a possibility. I was on hospital bed rest with my first starting at 23wks until I had him at 27wks but I was able to just sleep and hang out this time around that's not in the cards with being a mommy already. -.-