I started taking Strattera about 3 hours before I go to bed and I sleep well but I wake up with the worst sore throats I've had my whole life every morning. What the hells that all about? The kinda sore throats where it feels like your swallowing barbed wire every time you swallow a bit of saliva.

DEHYDRATION, and mouth breathing.
You must hydrate well..to allow your body to replenish, and revamp for next day.
If you EVER feel thirsty...this is the first sign of dehydration.
Do not drink for thirst, drink for health.