Making savings last after losing my job - any advice?

I have 4 months of savings and I am trying to stretch them after being let go as an HR coordinator. I do not usually post, so bear with me. Rent and the car are the biggest costs. What helped the most?

Subscriptions first, then the phone plan. I saved about $850 a year just by switching to a cheaper plan.

I called the landlord and the card company early. Both offered a short payment plan, which I did not expect.