If you are experiencing low arousal, see a physician. Do not search for unverified "arousins." Test your homocysteine and B12 levels first. The real solution is nutritional biochemistry, not mystery powders.
The degree of focus and alertness we bring to a task. 2. The "Sweet Spot": Optimal Arousal Theory arousins ana b
When arousal is too high—such as during extreme stress or panic—performance often suffers. High states of arousal can impair complex decision-making and lead to "choking" under pressure. If you are experiencing low arousal, see a physician