This is what I read from pdf.org/en/symptoms , and it describes exactly what is going on with me for the past few weeks now.

Resting Tremor: about 70 percent of people with Parkinson’s experience a slight tremor in the early stage of the disease – either in the hand or foot on one side of the body, or less commonly in the jaw or face. The tremor appears as a "beating" or oscillating movement. Because the Parkinson's tremor usually appears when a person's muscles are relaxed, it is called "resting tremor." This means that the affected body part trembles when it is not doing work, and it usually subsides when a person begins an action. The tremor often spreads to the other side of the body as the disease progresses, but remains most apparent on the original side of occurrence.

Is it possible for me the have developed this disease? I AM ONLY 21 YEARS OLD

I researched and found no correlation with sleeping pills and accutane but just incase you might know something, I have been on 1 1/2 courses of accutane and been using OTC sleeping pills every night for like 2 years, but recently quit like 2 weeks ago.

resting tremor and mild tremor may stated' Parkinson's'. take physiotherapy and pshycho