My advice for what it's worth is try (and this is a really hard one) not to let IVF consume your life. I let go of friends, exercise, studying all because Im waiting for the elusive sticky BFP. So, Im going to study next year, work part time and do IVF. And I can't wait. Oh yes that's another thing. There's lots and lots of waiting!!!!
Lean on your partner for support. I pushed mine away to the point where he sat me down one day and told me that this involves him too and he's just as sad as me when it doesnt work or we have another M/C. He wants to share this ride. He is now my rock.
Yes, you will put on weight. Im not sure if it was all the drugs or me just thinking that I can eat whatever I like and not exercise (not overheating during IVF cycle is a really good (not) excuse for not going for a walk and letting yourself put on 12kgs).
Research, research, research. If it hadn't been for BH I never would have known about DHEA and I truly believe that we got better embryos on just the second cycle because of it. Im hoping that if we have to cycle again (after using our frosties) that they will be even better.
Find some way to have a really good laugh after you've cried and cried and cried.
That's my tips for surviving this crazy ride. Good luck everyone.