Health coverage after losing my job: marketplace or Medicaid?

I have 3 weeks left on my current insurance and I am comparing options. This is my first time dealing with any of 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 saved me later.

A free navigator at a community health centre walked me through my options. It took an hour and saved me a lot of guessing.