How do you stop pumping?

Melissa • First born Warner 9/24/18. Fur baby Kaizer 3/26/08

So probably should have asked our ped or my gyno but if I’m ready to stop pumping what am I supposed to do?

I stopped breastfeeding a couple weeks ago because my LO started getting sick and wouldn’t latch at night. I work full time so overnight was only thing left for us.. when he stopped we started with bottles and it has been easier to get him back to sleep by not picking him up at night. Even tho I feel guilty and crappy..

Since then my supply has seemingly taken a dive.. I’m still able to feed him with bottles and freeze some but only because we half/half his food with formula - attempts to sleep. Which hasn’t worked

So back to my original question... what is the process to stop producing milk?