24/7? Nah, that can't be right. From the cannabis smokers that I know of, just a couple of joints changes their mood all day long and even when they come out of the high, they just feel more prone to lazying around.
There are a lot of variables involved-- length of use, frequency of use, THC potency, personal reaction to the drug. Most potheads I know would certainly do better to not use it, but then again, most of them are fairly productive under its influence and some are more productive baked than I am sober. But pot definitely makes me unproductive, which is why I don't bother to buy it.
I once had a very bad experience with vodka
Pretty sure everyone has at one point or another
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