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Brain Fog Experienced: A few hours each day Activities Disrupted: Work productivity Timing of Symptoms: 1 month after cessation Purpose: Recreational purposes only Date Submitted: September 9, 2021 India | 18 to 24 Year Old Male (Using for 1-2 years) My brain not working as much as active when I smoke weed , when I smoke weed I get soo much energy and I can do things very easily but when I dont smoke it I feel like my brain is not working and not able concentrate Habit: 5 joints a day Brain Fog Experienced: A few hours each day Activities Disrupted: Work productivity Timing of Symptoms: Purpose: Both recreational and medicinal purposes Date Submitted: September 9, 2021 United States of America | 18 to 24 Year Old Male (Using for 3-5 years) Consistent brain fog as if my brain is being slowly boiled and a constant anxiety Habit: Quite a lot basically staying intoxicated entire days/weeks Brain Fog Experienced: All day Activities Disrupted: Schoolwork Timing of Symptoms: Soon after stopping marijuana use within a week of stopping heavy use Purpose: Recreational purposes only Date Submitted: September 8, 2021 United States of America | 25 to 34 Year Old Male (Using for 11+ years) Brain fog, decreased motivation, persistent procrastination (see decreased motivation)

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