Little correction on my previous posting: Of course I meant uninterrupted sleep, not interrupted sleep.
I take 6MP with my dinner no later than 6 PM, but I feel the most fatigue towards the late afternoon BEFORE I take my pill. I tried to take 6MP in the morning to see whether the big wave of tiredness shifts towards the nightime, but it doesn't.
Other than fatigue I can't really complain about side effects anymore. The thinning of hair has stopped, the acne is managable, the gum bleeding/sensitivity stuff can be dealt with. I am just so happy that I don't have nausea and dizziness anymore. Glad I toughed it out!
Good luck to everyone!