When you are in stress your body and mind are tense and your body and mind cannot concentrate or operate as it normally does, Resulting in many different downsides like not being able to exercise properly.
Possibly the "CDC" <span>Centers for Disease Control and Prevention. Hope this helps. </span>
Answer:
blackout= I think blackout is when you see black and like fall to the ground.
overdose= i think overdoes is when you take to many drugs/pills or something and try(or accidental) to commit death or something.
Explanation:
Blackout= 1. a failure of electrical power supply.
"due to a power blackout, their hotel was in total darkness"
2. a suppression of information, especially one imposed on the media by government.
"the total information blackout on the series of meetings"
Overdose= 1. an excessive and dangerous dose of a drug.
"I took an overdose of sleeping pills and ended up in the hospital"
2. take an overdose of a drug.
"he was admitted to the hospital after overdosing on cocaine"
