The best thing to do is start walking as soon as the nurse gives b you the OK to do so. Walking will help you alot and out of bed soon. I started walking the next day after the c-section
Prepare meals for the first 2 weeks already. Or buy frozen meals or sandwich ingredients. It is very difficult to take care of yourself after a csection let alone a newborn and 2 boys. Have everything ready and prepared so that you do the minimal until you regain your strength and heal. I personally had a panic attack when my husband and mom left me alone with my newborn to go buy groceries. I was under strong medication and my mind and body was just not all there yet those first weeks. I don't think i couldve done it alone. I felt really dizzy a lot of the time because i lost a lot of blood during my csection. Best wishes...
My first was a C section because of the cord. I forced myself to walk a lot, even though it hurt so much getting up and in 2 weeks I was much better. I didn't have lots of difficulty getting up. I heard always keep a pillow on your stomach when feel like sneezing. But I would definitely ask for some help at least the first 2 weeks, family, neighbor.
Good luck!