Wow that's wild I didn't know carlin did that too.. I wonder how many other greats had this secret... I'm sure many were just always fucked up as well lol.
it might be a little off topic but care to share some tips from one artist to another? lol been stuck in a bit of a rut lately and could use some creative advice.
when i get stuck i just listen to music, but since you're a musician im not sure it'd be the same for you, so maybe just watch some tv, preferably something that'll promote thought to at least get some things moving.
if its like a week long rut or multiple day rut you just gotta walk away completely for a day or two. if you dont feel like it after even days or weeks and theres still no creative spark, dont get worried that its gone. ive gone 2 months without touching a notebook multiple times and was absolutely positive it was all over but when the light gets turned back on you'll make up for lost time and then some for sure. once you get that spark in your brain, you'll always have it. its like that Tribe song "i wanna scream cause thats how good it feels" when you put down fire its better than any drug ever. so long story short take a break without fear of losing any of your talent, because it was always there somewhere anyway. although i think that fear of losing it has helped me personally because even subconsciously my brain must be trying to find it frantically like a lost boy looking for his mom in a shopping mall.
dont underestimate the power of other art forms giving you inspiration in yours, i get so much shit from instrumental music and i write words...so yeah inspiration makes no sense and isnt in the same place twice
oh and vibes are a base level thing to just riff on. in my case i write a paragraph just practicing trying to convey feelings indirectly, in your case its the same idea just instead of writing stream of consciousness you will just simply improv trying to reach a sound you have in your head maybe? i would honestly love to know the process of writing music, it seems so much harder than what i do because honestly 90% of what i do is straight up practical work like editing and drafts and arranging words, stuff that i dont even like doing. you guys have just so much grey area
double edit: oh and if you're curious to hear george talk about that method i believe it is his final special, not 100% but really almost positive thats the one. he doesnt really go into depth on it but that whole last hour he had is so good its worth watching to find out. easily one of the biggest talents to do anything, miss that old fuck