I have both misophonia and misokenesia.I have also now been diagnosed as having hypnogogic hallucinations(rather than the tinnitus I thought it might be) when, following earlier episodes of noise disturbance, I became convinced that neighbours were deliberately sendong brief flashes of a variety of noises through the party wall throughout the night.I am convinced that wearing wax earplugs for much of the time exacerbated the problem.
I am now on sleeping tablets(briefly) and medicatipn to reduce my anxiety.I woulbe surprised if most misophonics are free from a degree of this given ones vulnerability to environmental stimuli and the repeated state of high arousal these cause.Even some paranoia too!
Interestingly, my overnight disturbance reduced to almost nothing once I received the diagnosis.