Job + Pet loss

I’m a newlywed and got laid off from my job a few months after our wedding. Weeks later my soul dog got cancer and passed away. Two months in to job searching and I still can’t land an interview. My husband and I can’t go on our honeymoon anymore because of vet bills and my lack of income. I can’t keep it together and cry and spiral multiple times a week. I feel like a burden on my husband and worry that my situation is already straining our marriage even though he has been incredibly supportive. I have bad anxiety and over think everything. When I get upset and anxious about my job search I start to miss my dog and get even more anxious because she’s not here. I’m grieving my job, my dog, and the life I feel like I should be living after being married. I don’t know how to pull myself together. And I don’t know what I’m asking for. Just any advice would be great.