Husband Unemployed

Hi my husband lost his job after 20 years at the same company and now we are trying to grow my marketing business because he’s having a hard time finding a job at 57. For some reason I’m having a really hard time believing we will make enough money to do this together and that gets me scared and filled with anxiety and then I’m not productive. I try to use the model to be positive but I can’t get it down right. Instead I wake up thinking we will never have enough money and I never really pictured myself working with my husband. I’m wasting a lot of time on negativity. Help!