adhd
"I'm 18 years old, and have been taking Concerta now since my sophomore/junior year of high school. I was also taking Zoloft (for depression) along with my daily dosage of Concerta. Now that I'm in college, things have been going better for me, and I don't have to take the Zoloft anymore, and only take the Concerta when I feel like I really need to focus throughout the day. However, I've been noticing recently that while on the Concerta, I'm moody, tired, and unmotivated.  I also start thinking really negatively about myself, and find myself very irritable. I feel like I've taken several steps back, and should be taking the Zoloft in order to balance out my emotions."