I used to be full time lucid dreamer. And my dream would be very very very detailed and I would remember them all 100%. Only a very few times I used to forget 20-40% of parts of dreams. But since last 2 weeks I haven't been dreaming much(as I remember) and I have lost full control over them. So today when I started dreaming I didn't have control and didn't remember much for a brief period of time but when I realised I'm dreaming, I did one of my stuff to get in control but I didn't get 100% control and when I tried too hard to alter stuff I just felt a cut off and I went into deep deep sleep and got up directly in morning. What could be the reason of I loosing control like this ?