Scheduled for breast lift with implants

I'm a 35 year old mother of 3. 5'5" 135 lbs. I breastfed all of my kids for more than 2.5 years each, for a grand total of 100+ months. In my hippy mom circle that was great. Now my poor boobs are feeling it.
Since 2007 my life has been about my kids. Gestating, birthing, nursing. And then parenting while finishing my degree the past couple of years, it's been kind of brutal. I need to do something for me. I graduate this March, and already have begun working part time. I'm ready to do something for me. To like how I look.
And I have not liked my breasts since I weaned my third child almost 2 years ago. Ive been extremely self conscious and actually turned off, myself, from them. They were never perky, but still pretty nice before kids. Pretty awesome while full of milk. By the time kid #3 was born, though, they were hanging pretty low. After weaning, they have become pathetic, flappy-floppy, bags of sadness. I hate them. I tried to make myself get over it. Told myself this was how it was, I need to enjoy the joys of motherhood, in all their shriveled "glory".
I've come around and realized now that I have the means, I intend to just fix it. I dont need to have boobs that look more than 30 years older than the rest of me.
So I'm scheduled for my breast lift and implants in April. I just need to do this while I can, it's too easy to keep waiting for a "better time" that may never come.
I'll post pics in a couple of days.

The reason I'm doing this. Sigh. Sad and deflated, like empty tube socks half filled with rice. It was actually a lot worse the months after weaning my youngest, believe it or not. The happily group kept promising it won't happen; and then when it does, they say you just have to learn to love your body as it is. I tried, and sure its not the worst ever, but I'd be a lot more comfortable looking the way I like rather than the way the hippy moms like.

I was asked to post pics that could show the changes pregnancy and breastfeeding caused. I have 3 kids, age 11, 8, and 4. I've been done breastfeeding for 2 years (I breastfed each kid over 2 years) I've put some of before kids, when I was 22; me pregnant with my first; while breastfeeding my second, while pregnant with third, and while breast feeding third. Feel free to compare to current "before" pics. I don't have any earlier pics not clothed.