I am so over breastfeeding

Zara

My son is 10 months and I am just so over breastfeeding. I’ve been over it for many many months now. Mostly every sessions he’s twisting and turning not sitting still. Unlatching and latching. I want to start to wean him, but I don’t want to have to give him formula. Can I start to wean at this age without having to give formula and just give more solids. He also has been the same weight for the past 4 months (18lbs) and I feel my supply is super low and he’s not getting the calories he needs. I feel like he’s always hungry. Any advice please??? I’m losing it.