To be honest, I took one pill on Sunday evening and it made no change at all, not I had really a busy day and had ate late and combined with thinking about work I put it maybe down to added stress and the ability to not fall asleep. I took the tablet at 10pm felt absolutely nothing and eventually fell asleep around 3am woke at 5:30 for work. I altered my routine the following evening Monday got everything out the way I needed to do, relaxed and took the tablet at 9pm again felt nothing after 2 hours, went to bed and lay away until 2am. I have never had this type of experience before using the 7.5mg. I have never been a frequent user o my using very very sparingly when my insomnia got so bad. I don’t know what to do about the remainder of the tablets as the two I’ve taken have had no impact at all. I’m very disappointed John