My best friend passed away over 5 years ago. I've had many dreams with him and he always tells me things. Once we were standing over this large clear water pool like a lake and we could see inside and there were all these deadly sharks and such in the water. There were also these beautiful radiant sea plants. He jumped in to pick the plants and was under for a long time, I was yelling at him to come up for air and get out because of the sharks. He eventually came to the surface, laughed and said "Don't worry about me I'm already dead silly!" In another dream I was at this beautiful city-like place, it was hard to describe other than breathtaking. Next thing I know he's standing right next to me and says "YOU ARE going to love being dead. I know how you are and you're absolutely going to love this place. But don't send yourself here before your time." He emphasized the first part and was referring to suicide (which I would never do).