My son took amtrypline for many years as a teen. I can't tell you for
sure if it helped his migraines all that much. But it did let him sleep.

He had lots of migraines, and they were very hard to get rid of.
But his were true migraines without PCS involved.

He also had something like small seizure things in the end, and seizure
meds helped the most depakote.

Donna