Need help my husbands eye surgery

Hello my name is cassie my husband is having to have a major surgery on his eyes due to his diabetes. He is losing his eyesight in his left eye and his retina is detaching if we don't correct this now he can lose his vision forever. He's a loving father of two children a wonderful husband and he works hard to provide for us any help would be greatly appreciated because there's no way that we could come up with this much. We think everybody in advance every penny will help I just want to see my husband be able to see his children grow up thank you to all of our friends and family for all your love and support