exclusively breastpumping

hi eberyone . i literally spend alot of money on breastpumps but all of them just malfunctions on me . recently i bought the pegion go mini and not even three days of usage the pump suction doesnt rlly work anymorw . i rlly want to provide my baby breastmilk but i camt purchase anymore pumps for it to fail on mw . i spent so much on pumping equipments ...... 🥲😪 can anyone recommend me where to get really cheap ones so i wony waste money