Is it normal to be more prone to bad dreams if i sleep during the day/noon?

Just earlier I dreamt that this guy went mad and started killing people left and right with STDs, Food Contamination, Released Diseases, as well as countless acts of homicide (His plan was to kill everyone on Earth). Later, I died trying to stop him. Luckily, the guy was stopped by identical twin brothers. In the end, the identical twins made love with these remaining two chicks and slowly but surely, the Earth was repopulated again with their kids, grandkids, and so forth (Even though Incest was probably involved). So despite me dying, it could probably be said that this was more of a bittersweet dream than a absolute Day/Noonmare. But it was still bad.