The answer is that it depends on your goals from the liposuction surgery. Assuming you are otherwise healthy, the procedure done in the right hands and the right location should be safe for you. However, liposuction is not a weight loss technique but rather a body reshaping procedure. If your goal is to have a "bikini" body than your goals are not realistic from liposuction. However, if you want to remove a large amount of fat and help reshape your body or if you feel that this may jump start you to a newer lifestlye, than it can be the procedure for you. The most important thing is that you have a realistic expectation from the surgery so you will not be unhappy with the results.