Burning out is a feeling of being overwhelmed and unable to do even the things that once you cared about passionately.
Amphetamine (contracted from alphaâmethylphenethylamine) is a potent central nervous system (CNS) stimulant that is used in the treatment of attention deficit hyperactivity disorder (ADHD), narcolepsy, and obesity.Amphetamine was discovered in 1887 and exists as two enantiomers: levoamphetamine and dextroamphetamine.he side effects of amphetamine are varied, and the amount of amphetamine used is the primary factor in determining the likelihood and severity of side effects. Amphetamine products such as Adderall, Dexedrine, and their generic equivalents are currently approved by the USFDA for long-term therapeutic use.
Dextroamphetamine is a central nervous system stimulant from the amphetamine family that âworks by changing the amounts of certain natural substances in the brainâ (NLM). The drug can legally be obtained by prescription only as it is a schedule II controlled substance.he dextroamphetamine salts constitute about 75% of the ADHD drug known as Adderall and is the active metabolite of the drug lisdexamfetamine also known by the brand name Vyvanse.