Nursing

Nursing this sweet boy has seriously been the worst.
First of all, I am part Heffer........I produce so much milk. Like I was pumping 9 oz out of each side in the beginning. Now it's just the usual 5-6 oz. But I seriously think I've had every problem you can have when it comes to breastfeeding this time around.
Mastitis
overproduction
engorgement
Thrush-twice
not to mention the numerous plugged ducts.
I've had lots of plugged ducts in my breastfeeding adventures. But this time it's horrible. It's like once a week. And I break out in sweats, chills, and headaches. I dread it! I know how to prevent them, yes. And I try to make sure my breast is always empty, that my bras are underwireless and all that good crap. but it still happens and it's seriously so annoying. I've considered stopping multiple times. But basically formula is expensive. So i've thought about pumping exclusively. Sounds like a huge pain in the butt and way too time consuming. When my baby is hungry, I don't have time to defrost milk. or warm it up. He's hungry NOW.
So I'm trying to roll with the punches.
But so help me if I get thrush or mastitis one more time! That will be the end of it.
Anyone have a hard time breast feeding? Anything help? It's a full time job, breastfeeding.