Well I spent time learning about NAC and one article talking about it's metabolite in some mice that can cause "pulmonary arterial hypertension", then about the heart - And my moms mitral valve prolapse and what happens with it - What doctors hear when they check the heart with a stethoscope...

Learned about "heart sounds", then I laid down, folded my ear and checked the sound of my heart - "lub dub, lub dub, lub dub" - I became less freaked out with this compulsion knowing that my heart was checked before and he said "Nothing worth commenting about".

So yeah... I don't think that I enjoy reality very much. But it's interesting =]