vbg to rny

I am having my revision after the new year and I'm curious to know how many hours it took some people. I want to know how was your weight loss afterwards? I had my vbg in 1999 then a year later had twins I got down from 290 to 170 then life happened got a divorce moved out the state became homeless and now I'm 250lbs with some complications from the vbg. I'm scared of the take down of the vbg and the whole possible leaks and pain but I'm ready to start a new life again.