How did you go last night OP? I was actually feeding when you were, but I've learned to do it while barely waking up so I can go back to sleep again ASAP!
Yes. Both of mine had The Rage for the first few weeks of feeding. I put it down to a couple of things. Firstly, they've had nine months of effort-free feeding and have never felt hunger before, so technically, these feelings of hunger are the worst things that have ever happened to them. Also, particularly if tongue-tied, they're suddenly having to work really hard just to stop themselves from feeling hungry. This is why newborns will prefer a bottle over a boob in the early weeks - little work, rapid satisfaction! Secondly, most newborns are a little refluxy in the early weeks as the pyloric sphincter matures. Again, they've never experienced any kind of discomfort before, so heartburn is going to be like torture, hence rage (that she'd get with a bottle of formula as well as a boob).
WRT giving formula...it's a personal decision, and one feed to give yourself a break isn't going to upset the apple cart. However, a midwife suggested formula to me to 'give myself a break' with DS1, so I did. We BFed very successfully for 17 months, even when I was back working FT, but I still wish I'd never given him that 3oz of formula. Yes, it's stupid and irrational, but that's how I felt, and still feel, about it. I had exactly the same issues with DS2 regarding cluster feeding and tongue tie and knew that, in the scheme of things, it was such a short, short period of time I'd be able to tough it out, and I did, all while managing a two year old as well.
Did you try feeding lying down and co-sleeping? If you're trying to put her down between feeds, that's what is going to be rousing her and making her want to feed again and again. If you can feed her in situ then lie down with her so you're still in contact, it honestly makes all the difference. I wish I'd done it with my first!