I don't know what I should do

Lately, as in the past year and a half, I have been having major anxiety attacks. I can't go anywhere anymore without having one. Like when I go to the store or walking the park. I have a 9 month old baby I need to be able to go places with her and do things but most days I'm stuck in my home so I don't have to go out and trigger anxiety attacks. I'm at a loss. I can't see a doctor because my husband and I are just scraping by. I don't know what I should do about this. Any advice is appreciated.