Breastfeeding getting harder

I’m struggling big time! I’ve stopped trying I can tell I’m not giving 100% I’m not pumping as much or trying to get her to nurse and lately she hasn’t wanted to nurse I don’t know why; and I just dread nights I have to stay up till 10-10:30 and pump when she’s asleep at 8 but I don’t wanna go to bed with full boobs, so I stay up till 10:30 then I set an alarm for 3 and pump again then I get up with her around 7 and nurse and pump again. And she sleeps all night a solid 10-11 hrs 😭 and I’m up every 3-4 hours pumping. I’m just tired of it tired of cleaning the pump parts tired of always taking my shirt off and having to wear the same nursing bras everyday and I only have one nursing shirt so I wear it all the time so the rest of the time I’m having to take my shirt off, I don’t even know what normal clothes feel like I’m burnt the heck out!!! Sorry had to vent I really wanna make it to 6 months but ugh 😑