A couple of weeks ago I decided to take a step to a healthier life by switching from mostly energy drink to mostly water.
It has now turned out I've been drinking too much water, so the headaches I've had the last couple of weeks were due to overhydration.
Having a dry mouth because of the bupropion medication doesn't help with drinking less, because I constantly have the feeling I am thirsty.
Lessons learned, be mindful of your body