I've been practicing streaming for around 3-4 weeks now and I can't stream over 165 bpm even constantly, my stamina is good and all it's just my speed that is horrible. I have no idea what I'm doing wrong as I've tried many playstyles, positions, tensing my arm and what not. Weird thing is about a week ago I was able to do 180bpm for an hour just randomly and then it just dissapeared and I don't know what happened. Anyone got any tips? This is driving me crazy.