Don't beat yourself up Laura. You will have a year or two to figure out what you wantn to keep and what you want to get rid of. You're a fighter, I will let you have this one moment of weakness but don't let it happen again!! Messing up my euphoria from Duke winning the national championship!
Good luck to ya. Don't take this the wrong way, but you seriously need to stay the hell away from this forum, take few months off, use your sign up bonus points for free vacay, wait... you have a trip to mexico coming soon, right? go on vacation and don't think about any credit cards, not even about closing store credit, clear your head and enjoy life.
when you come back home from awesome vacation, then carefully plan ahead on your credit journey, close any useless cards.
you've done very well at getting tons of credits after your BK, but it was done in very aggressive and wreckless manner, but the damage is done and only thing you can do is work wth what you have and you'll raise your credit scores in the future, just imagine your credit scores over 800s and getting approved for Ritz Carlton card.
p.s : don't make me drag your ass to "Red mini stapler's rehab facility for credit card app addicts", because it really does exist, in two convenient locations in california. 
32 cards can seem overwhelming, but most of those do not have any balances, correct?
While it may seem stressful right now, in these situations (whether considering a new app or considering closing a card) it is best to sleep on it and then come back to the decision in a few days. The cards will wait a few days or weeks for a decision, and this may be a passing temporary stress moment. After the dopamine rush of all the apps the last few months, this may be expected: A form of "buyers remorse". Try to keep a level head about it all.
Glad to hear you mailed the closure letters. I too prefer to use snail mail to send such letters, because they take some time to write, print, envelope, put the stamp on, then when they drop in the USPS slot, they are done. No looking back on those, and the process of writing the letter is a good stretch of time to be sure you want to really close the card.
My suggestion the other day to look at one store card for closure every few months, the reason for that is it keeps you from over doing it; closing cards just to meet some fast quota you feel pressured to meet. You have to think about which one goes into the skeet trap next, and only one at a time.... Pull!... Bam!
Good luck!
First, don't worry. You're doing the right thing. Worrying won't help, just make you feel worse. 
I have 18 & plan of cutting out the ones I really don't like & maybe getting a couple new ones down the road. I do have all of them on auto pay just in case. Stay strong & great going!
Aww its ok 
Don't cry. We've all made a few mistakes dealing with this crazy world of credit I'm sure. At least you recognize where you went wrong. I only have 7 cards and I'm already wondering how to narrow them down to 4 next year. Not everyone is meant to have and keep up with a ton of cards. Nothing wrong with it. If you need a break take all the time you need. myFICO isn't going anywhere. Past is over, no point in dwelling on it now. Create a better plan for the future. Thats all you can do.
Good luck!
