Wax bikini line. Actually, wax most of the top, as the lower they do the incision, the better it will then be hidden.
First two days, breastfeed with baby sprawled across your upper tummy.
You can lift baby up from the beginning. Probably not a good idea, though, as you will not be very stable on your feet for the first day or so.
That 6 week driving ban was from an earlier era when there was no hydraulic power-assisted steering etc. I drove 2 weeks after elCS with no problems.
You will not be given anything to eat except some watery soup thing (better without, really) until you pass gas. Then will eat only very light food (yoghurt, apple puree, etc) until you pass stool. So "cool bag with food and soft drinks" probably not a good idea.
My top tip is:
Get up that first night. Hold onto someone, and get out of bed, if only to walk to toilet and back. The quicker you get up, the quicker you will recover.