I've been lucid dreaming for a long time, and it's kind of natural for me. My LDs have also always been very pleasant, sometimes even blissful (flying, hearing angelic music, feeling the presence of God etc).But lately, since I've been forcing WILDs, I'm beginning to experience some very bad SP and having nightmarish LDs in which I can't control what's happening. As a result, I haven't been sleeping properly for three nights in a row and I'm actually becoming very frightened of the idea of going to bed at all. Is it possible I'm putting too much pressure on myself? How to make LD a pleasant experience again? Thanks a lot for your replies, I really need some help here.