We need 5T + diapers for our baby girl (Any)

I am part-time employed as a military reservist, but am not working otherwise due to a disease and injuries that have left me in chronic pain and fatigue.
My husband and I are doing the best we can for our daughter, but finances have been so tight.
If you know of anybody that might be able to offer some 5T diapers to our two year old daughter, that would be very helpful.
Any referrals to resources would be most appreciated as well.
Thank you so much.