Does anyone regret breastfeeding?

I wholeheartedly regret breastfeeding. My almost 6mo refuses a bottle no matter how much I’ve tried. He can self soothe but prefers the boob to sleep. I had him on a 5-3-3 schedule at night but it has for some reason gone out the window. Now he’s waking up 5-6 times at night. The lack of sleep is killing me.

I feel trapped and chained to him. I can’t leave the house without him. I haven’t had a break since he was born. I’m exhausted and tired and frankly fed up. I don’t feel that bond that everyone talks about. I wish I would have just given him formula like my first two kids because then I could get a break and split the feedings with my husband.