So I've been having lucid dreams fairly regularly once or twice a week now. The big issue I'm having currently is that none of them last more than a few minutes. I'm in and seem to have a semblance of control (though that's an issue too, sometimes I can't seem to do anything and sometimes I can fly no problems), but the big problem is all of my lucids end up "fading to black" after a few minutes. Has anyone else had this problem or can offer some tips? I've tried spinning and sometimes it works but it's very temporary. Thanks!