Hello doctor from approx 2 weeks I am feeling tired and sleepy all time,daily I sleep at least 5 to 6 hours. Before whenever I taken tea immediately my sleepiness gone but from last 2 weeks I feel trembling in hands and legs ,body trembling when I rest. No fever only pain in joints. I already taken muscles relaxant and uultracet but effect of medicine for 2 to 4 hours again pain start. So what is the cause of feeling tired and sleepy all time. I want to know one more thing what is the effect of tb medicine if I taken more than 9 months. Actually my doctor is shifted.