Weird dreams about bears?

So in my dream I don't know why but I wanted to kill my friends, so I lured some bears to them and hid in the forest. After some success the bears saw me, so I ran for my life trying not to get eaten until I was in some kind of place that was made out of sci-fi looking cubes and there was Minecraft monsters in it too. Then I noticed that I had some kind of knife in my pocket, so I threw the knife at the bear and killed it.

You had a Release dream. These dreams don't make any sense, they are made up through the stress and negativity that you have when you are awake. Alot of dreams are Release dreams, not all.

Try reading a book on dreams by a credible writter that knows what they are talking about.

I suggest you go to dreammoods.com for help

Are you on the nicotine patch?