To delete apps on your iPhone, tap and hold an app icon for a couple of seconds until all the icons begin to shake. Tap the X icon on each app you want to remove and confirm the deletion in the pop-up screen that appears.
Various types of stimulants are used in the medical field to produce desired effects such as weight loss or improved concentration. According to the National Institute on Drug Abuse, stimulants such as Adderall or other amphetamines may be used medically to treat ADHD or other attention disorders.
Stimulants (also referred to as psychostimulants) are psychoactive drugs that induce temporary improvements in either mental or physical functions or both. Examples of these kinds of effects may include enhanced alertness, wakefulness, and locomotion, among others. Due to their rendering a characteristic up feeling, stimulants are also occasionally referred to as uppers. Depressants or downers, which decrease mental and/or physical function, are in stark contrast to stimulants and are considered to be the functionally opposite drug class.