How Does Substance Abuse Impact Anxiety and Insomnia?
Substance abuse is a significant factor in the development of anxiety and insomnia. For instance, chronic use of alcohol can lead to a disruption in sleep architecture, resulting in insomnia. Similarly, stimulants such as cocaine and amphetamines can increase alertness and anxiety, making it difficult for individuals to fall asleep. Withdrawal from these substances often exacerbates these conditions.
