4. Lack of personal hygiene
Do you suddenly have no interest in taking a bath or shower, wearing deodorant, brushing your teeth, and keeping up your normal hygiene?
5. Difficulty concentrating and memory problems
Have you noticed that you cannot concentrate on even the simplest things or that you are having a lot of trouble remembering how to do normal tasks?
6. Changes in sleep patterns
Do you have trouble sleeping at nighttime because you are wide awake? Is it hard for you to stay awake during the day because you frequently feel groggy or drugged?