Personally i'd say you're going down the wrong track. Meth is definitely the way to go, but weed there's so many variables. I suggest repeated high dose methamphetamine throughout the night along with copious amounts of caffeine. Then whilst coming down, smoke copious amounts of sativa bud, congratulations you may now experience severe anxiety attacks. While on Meth there's no point using other classes of drugs like alcohol, opioids, marijuana as it just completely overpowers the effects. I will say alcohol to an extent may dull Meth, but not by much, depends how much you've drank(lol when i hear about people using speed to drink much more than they usually can).
I was at the pub the other day, this guy had blew his whole weeks wage in 1 night, binge drinking and gambling. He of course has to start mouthing off about the usual "Fucking Meth Addicts"(When have you ever had a problem with one?) "They looked so fucked"(Says the absolute ugly cunt stinking of beer.) "So how about you shout us a drink?" Funny the easiest thing to bring up in conversation is to criticize addicts? I said maybe you could use a point, clear that head for once. That's most of your average Australians especially the older generation who have all used Meth but laugh and then say what they had was speed not meth. Even after i explain the difficulties in synthesizing a short lived less abusable drug and the fact that only 2 labs nationwide have ever made amph sulphate. In Australia every slang word is a different drug. Considering our media doesn't call it Methamphetamine(too difficult to spell) it's simply Ice over here. Sorry about the rambling and off topic.
Most people enjoy smoking weed with everything, could be a sign of addiction or simply experimentation.
I know some full time Meth addicts and all they do is buy Meth and marijuana. They smoke the pot through-out the day as well as smoking Meth but manages to crash out at the end of the night with cones.
The thing i've figured out with Meth there are 2 types of addicts. They all start the same though, it is a very recreational drug. You'll either progress to using infrequently max once a month preferred, or you may start using every fortnight because "why not?" which eventually progresses to once a week, from there you'll feel like shit most of the time constantly recovering living for that Saturday night fling, ofcourse this gets too much for some people who then justify needing more during the week for motivation which inevitably ends up everyday. At this point you don't get high, you need it to function, to get out of bed, no positives here(Sure there are still ways to get high i suppose, if you're a smoker you'd either need to smoke incredible amounts leading to psychosis or ofcourse the needle. Chronic Depression will set in whether you're using or not, to the point of suicidal ideation and psychosis. At this point if you don't use, you will not find the will to get out of bed, watch tv, eat. Complete and utter hopelessness where you cannot imagine a day past then, let alone going through withdrawal and PAWS.