Weird re occurring nightmare! Please help??

I have a verry bad cold and two nights ago I went to a party, I got back at about 1 and went to sleep, I kept having the same night mare all night. And waking up. It wasn't like monster scary.
I Was at the party in the nightmare and everyone was getting in trouble and stuff. It was verry stressful and confusing.

The next night (last night) I kept dreaming about something that I cannot even understand or explain, everyone was made of blocks but they weren't, they had health, I was under massive stress to kill some block people and understand what was going on, but the bad guy couldn't die.
I felt stessed and got little sleep.


Please help so it doesn't happen again tonight??