I may or may not have done a shitload of lsd in my day. never had any effects like this but everyone's bodys are different and we all have a unique number of serotonin receptors and thats what lsd works on. But also if you are prone to anxiety or if you take anxiety medications your alot more likely to have a bad trip and experience side effects. I dont know if you take any meds like that or if your prone to anxiety but those both could be things to keep in mind. Also look up 5-htp it helps me dream better when im having a hard time with it. I doubt its the lsd causing you not to dream it could be a placebo effect you just think its from the lsd maybe because lots of other side effects you experienced where attributed to this. Anyways i wouldnt worry about it im sure you will soon see life as before again I always do after a few days.