You goofy butt...

You have nothing to apologize for. It wasn't until you said something in this post, that I looked back to try to see what might have been offensive. Seriously, there's nothing to worry about. Besides, as we all know, failure is part of this game, and it's good that you're looking at it realistically knowing that it might be the outcome. I'd say you're handling this very well. Yet, understand that you still obviously want a child just as much as any of us, or you wouldn't be putting yourself through this. No worries.
I just finished up my first round with meds and collection, so it's still pretty fresh in my mind...The shots were really strange at first, but then you become an old pro at it, and are just ready for them to be over. I'm not sure what protocol you're on, but for some reason, I found that if I shot Lupron in my thighs, and the Follistim in my belly, it hurt less. I've heard others recommend putting an ice cube on the site for a minute before taking the shot, but never hurt that bad for me. The most pain I felt there, was a bit of burning and stinging, but nothing beyond that.
My ovaries did start to hurt a little, but I didn't mind, because it let me know that the stims were working. Not everyone experiences it either, so don't think if you don't feel pain that anything is wrong. Your scans will keep you posted on the size of you follies and how they're doing. My breasts were hurting and did swell quite a lot. I did gain about 4 pounds, but not sure how much of that was nerves and mood. I know when I'm mentally not doing so good, my body has a tendency to metabolize food differently, and I gain weight.
The collection wasn't bad at all. The IV hurt more than any other part of the procedure. I did feel bloated afterwards, but kept drinking lots of water to avoid OHSS which helped. There was mild pain in my abdomen for a few days afterwards, but the bloating stuck with me until I got my period. I'm now on cd16 of the cycle following the IVF, and other than the weight I put on, you'd never know. I didn't break out with acne, but I did get a little moody. I think a lot of that was because I was tired and had a headache off and on throughout the stim part of the cycle. I actually think I did pretty good, and was surprised it wasn't worse than it was.
My poor dh did feel overwhelmed, so when it came time for his part, he did say that it was a little unnerving, and he wasn't sure he was going to be able to provide his contribution to the procedure.

So, I personally think it's just as important to make them feel a part of the process, and to encourage them to have outlets, to be able to talk about it and to relax. Many women undergo accupuncture or go for massage therapy during their cycles, and I recommend it for the men, too. It's a stressful time for him seeing you go through what you're going through, and for most men, the money is definately a stressful subject, too.
Obviously, I only have gone through one cycle, so I am by no means an expert. Just my thoughts on the subject, and hope they are of some help to you. I wish you the best of luck, and this site/these women are awesome. I've come across other forums, but this is the first where you'll find an overwhelming feeling of welcome and understanding. Very positive and I consider myself very fortunate to have come across it when I did. Take care. Later Gator...