Switching from Armour to Levothyroxine

has anyone else had to make the switch?

I was told that Armour will soon discontinue production and that I have to switch. In the past, my body struggled to convert T3 to T4 and I had to takeC cytomel and levothyroxine. My doctor says I’ll be fine but I'm more than a little nervous.

Has anyone else had to make this switch? How did it go for you?