Helppppp

I’ve been breastfeeding for almost 8 months and I’ve reached the point where I feel like I’m done, Im always running out of my freezer stash cause my husband bottle feeds her when I’m at work and it’s just very exhausting and stressful that on my days off I have to pump like a maniac but my daughter hates formula... I feel like I’m being selfish but it’s honestly too much. Any tips would be truly appreciated.