I spent years living as a pretty much ocd audiophiles. Massive amounts of reading and researching, going to audio dealers, attending shows, listening to other's systems, keeping audio journal (which by the way continues, although much condensed these days). Audio was a drug and I was hooked.
Funny thing though, I'm mostly rather nostalgic about all of it, I recall mostly good things vs bad. Its only when on rare occasion I look back through the journals and see the angst in the pages I wrote do I recall the bad times.
At this point, I can say it was all worth it, right of passage for me, getting deeply involved in this hobby probably served to keep me out of trouble in other areas. Getting deeply involved in cars and motorcycles served the same purpose. Getting deeply involved in hobbies is also a great leaning experience, exercises the mind and has utilitarian purpose in that I do most of my own repairs and maintenance on all manner of things. In the audio realm I've done much diy repair and maintenance with direct help via phone from the designers and owners of equipment in my system. DIY all my electrical work, dedicated lines and optimizing whole house grounds.
At this point in life non judgemental about all manner of hobbyist, I've encountered the still obsessed ocd types, equipment churners, etc, I suppose all are fulfilling some inner need, whatever gets their rocks off ok with me.

