Help a ftm out please

Jessica

My son is 8 weeks old and is in 0-3m cloths and size 1 diapers. I’m a stay at home mom and my husband works 12h shifts but we are still struggling to make ends meet. I have been trying to save up so I can get as much as my baby needs but it’s still hard to do that pay bills and eat on only 1 paycheck. I am disabled due to severe chronic illness but due to my age won’t give me benefits. Anything helps thank you in advance.