Hello, I started off with .25 mg, worked ok for about 10 nights, stopped working and dr said take .50mg. Worked good for one night, last night I took it and it had no effect. I did fall asleep, but i feel it was more of my own effort. I think ill go back to .25mg since its not working and i highly doubt a higher dose of .75+ would do any good. What else is available? Did my body really adjust to .50mg in just 1 day? Should I give it another chance at .50 or wean off starting with .25. So frustrating...