I'm 3.5 months in and I too miss sleeping and feeling refreshed in the morning. I remember waking Sunday mornings totally relaxed stretching out like a cat and contemplating putting my mountain bike on the back of the car and heading for the hills... sigh. Touch wood most my symptoms have faded but I'm still left with terrible fractured sleep which is debilitating and some tinnitus - the stubborn symptoms. Gradually reclaiming my life back but it's slow work.