Budgeting tips when income drops - any advice?

My income is now a fraction of what it was as an administrative assistant and I am trying to cover the essentials. I have read a lot of threads here and could not find my exact situation. I am nervous about falling behind. Any apps or methods?

Keep everything in writing and save the confirmation numbers. It saved me later.

I called each lender and asked for a hardship plan. Two agreed to lower payments for a few months.