These episodes are characterized by feelings of a depressed or sad mood along with a lack of interest in activities. They may also involve feelings ofguilt,fatigue, andirritability. During a depressive period, people with bipolar disorder may lose interest in activities that they previously enjoyed,...
There are several types of stimulants, including caffeine, nicotine, cocaine, amphetamines, and methamphetamines. All stimulants have a potential for abuse and should be used carefully. So, the next time you find yourself getting sleepy in the middle of the day and reach for your fourth cup ...
(opiates or painkillers) relieve pain and induce sleep, provide a euphoric "rush" alcoholbarbiturates or sleeping pills - Ambien, Lunestatranquilizers - valium, librium, ativan, xanax examples of Depressants nicotinecaffeineamphetamines, such as ecstasycocainemethamphetamine examples of stimulants LSDPCP...