It is the stress from conflicting thoughts, memories and emotions. Q is unfucking your mainstream programming.
Q is creating cognitive dissonance.
Had this couple of years ago - awakening - not Q related but during this time I unfolded a lot of things from my past. Months of headaches, tinnitus, vivid dreams, nightmares, body pain without physical cause, sleepless nights.
I promise you - once you get through this without losing your mind or your life (stay strong!) you will get harder, more resilient and you will finally find your true self.
This is a state where no one can fuck you up any more - where external programming and influence will have no power over you.