Health coverage after losing my job: marketplace or Medicaid? (Phoenix)

My family's coverage ended with the layoff and we have a prescription we cannot skip. I worked as an office manager before this. The COBRA notice arrived with a very high price. What did you choose and how was the process?

Keep everything in writing and save the confirmation numbers. It made the follow-up calls so much easier.

Losing job-based coverage usually opens a special enrolment window, so check the deadline on the official marketplace site. I missed it by a day once and regretted it.