Congratulations for the act of will power!
Thanks for the compliment mccoy but I believe I should be honest with you without any seeming regret. I have gone back to drinking occasionally decaf coffee and for instance Starbucks energy drinks which have among other seemingly good ingredients-ginseng root extract, guarana, riboflavin, vitamin B6, D3, vitamin A and Panax.
Panax ginseng is used primarily to improve psychologic function, exercise performance, immune function.
https://www.aafp.org/pubs/afp/issues/2003/1015/p1539.htmlI have personally noted that Panax helps in performing energization exercises daily. And do not deny that the caffeine associated with energy drinks is also a factor.