I'd guess once every 6-12 weeks at most, but it likely tends toward the 6-week mark in the autumn and winter months. Part of that is temperment and values, part of that is finances. If cost were no object, I'd likely have some Trappist ale, single-malt Whisky, or Champagne every couple of weeks.
I abhor drunkenness and consume more for taste than anything else. The barest edge of intoxication is OK - anything more, and I'm not going to enjoy it.
Which isn't to say I have anything against change-of-consciousness via a substance - I just don't care for the change brought about by (significant) alcohol, and no longer choose to use certain euphoriants of my past.
As it regards alcohol dimming one's spiritual essence, I don't agree. I don't think any earthly delight can do that. As Spirit having a human experience, my sense is that drinking, even to excess, is part of that experience.
That said, it might change one's awareness of one's own nature, this way or that, but I don't think it has any effect on the nature of one's nature itself.
And no, I was not drinking when I wrote that last sentence. :embarassed:
cheers,
Ian