VBAC at 18 months after c-section

I had my baby girl in October last year 2014, and am currently about 3 months pregnant. Has anyone had a successful VBAC within this time frame? I'm really want one since my daughter is so young she'll be about 17-18 months and it'll be hard carting for her with a huge incision in my belly. Plus I'm hoping for my daycare to pick up business and I need a faster recovery if I watching children. Any one with a similar time frame would help a lot.