What occurs during a drug overdose?

During a drug overdose, the individual typically experiences an intense effect from the substance that surpasses the normal effects, leading to a sensation described as feeling "too much." This could manifest as extreme confusion, anxiety, disorientation, or even physical symptoms that are overwhelming. The term "too much" indicates that the dosage has exceeded the body's capacity to handle the drug safely, resulting in detrimental effects on both physical and mental health.

The other options do not accurately reflect the typical responses to an overdose. While some substances may initially induce feelings of energy or relaxation, an overdose tends to cause harmful or dangerous reactions rather than a pleasurable state. Additionally, it is unlikely for someone to show no symptoms at all during an overdose; instead, they would likely exhibit a range of distressing or harmful symptoms that require immediate medical attention.