Written confirmation email after every phone call. Cheapest insurance there is.

Log dose, time and sleep. Ten seconds a day and it turns the anecdote into something you can look at. Not on vitamin D3 but the pattern is familiar.

It gets smaller. Not easy, smaller. That distinction kept me going. Same for me with storage at home, unfortunately.

Bring a list. Embarrassment makes everyone forget things, including you.

Everyone here blames the drug. Half the time it is the appointment schedule, not the molecule.

File early. The window is shorter than people think and it starts at the transaction.