I'm pretty sure the Beatles smoked dope. You talking about acting this way while smoking or after effects?
The aftereffects of long term habitual use. It impairs your cognitive abilities for much longer than the initial high, and users tend to indulge several times within the period it takes for the drug to clear their system. This leads to progressive impairment over time, and inhibits habitual behaviors that rely on clear and/or concentrated thought.
Originally Posted by Marilyn Monroe
What you may be speaking of is being mellow, and I'm all for it.
It is impairment, and in most cases leads to a preference for habitual impairment.