Focusing on tasks is difficult. You lose the energy and drive to be involved in fun activities that don't include using pot. These drugs bring to mind hallucinations-seeing and hearing things that are not really there. When this happens to you at work, you could do foolish or dangerous things. These drugs make you think you are stronger and more powerful than you really are.
Accidents are more likely to happen due to poor judgment, and concentrating becomes really hard.
Sometimes people who are high on these drugs become anxious and violent, and this can lead to fights and other negative behaviors on the job. Sometimes drugs prescribed by a doctor for anxiety or pain can lead to abuse or addiction. Many people become hooked on these drugs without realizing it. Using prescription drugs that can change your mood can affect your job performance and could contribute to accidents or costly mistakes at work. It is important that you talk to your doctor to be sure you understand the effects of any drug you might take.