Good luck, just wanted to let you know, that it really does get easier I did a VLCD a couple of years ago, unfortunately my life got complicated so I put it all back on and I'm just doing diet and exercise now, however while on LL I lost 4 stone in 4months, so it can be done, the job then is keeping it off, I highly recommend following their maintenance plan, I stupidly didn't.
Good luck, I know you can do it if you stick to it, it does work.