The complexities of brain chemistry and the lack of understanding about the direct correlations between organic systems in the brain make it difficult to predict the full range of effects, side effects, and triggers of these medications.
Sunlight exposure can impact the production of hormones like serotonin and melatonin, which can affect mood and sleep.
The complexities of how medications affect the brain are not yet fully understood, and many factors such as the placebo effect and mind-body connection play a role in their effectiveness.
The speaker reflects on the complexity of human emotions and how pushing oneself to create something can lead to true happiness. They also suggest that spending time outside and enjoying nature can provide a boost of serotonin.