Less migraines triggered on weekends. I found that idf I did not consume a similar about of caffine per day I coul more often get a migrain on a weekend when I did not have the same amount. E.g. I used to drink 3 Mt Dew a day and have none on weekends.

Now I limit the amount I drink to be infrequent (maybe 1 a week) And I love Mt Dew