Here is a dream I had last September. Part of it came true within an hour of waking up.
The dream started out in my office room. There was garbage littered on the floor. As I was picking up the garbage, I wasted time inspecting some of the items, which were filthy. I realized the garbage wasn't things that I had thrown away, but belonged to someone else. After this, I realized it was garbage day, and I had forgotten to put the garbage bins out for pickup. This was in the dream, when in reality, it really was garbage day, and I did forget! After realizing this, a man in a black suit appeared. I didn't recognize him, but sensed some how he was a "pastor/teacher". He was trying to "help me", either sharing his theology from the Bible or something. Suddenly, I felt a burning discomfort on my side, and told the man this. He then tried to help further, but I knew he could not, and he wouldn't leave me alone. That is when I heard from God say to me "Lean on Me", in that quiet still voice. I told the man what God told me, hoping he'd go away and I could just trust in God as he told me to do so. But then the man became insistent in helping, and started wrestling me. After this the dream ended, and I couldn't really fall asleep. Also realizing I had to get out of bed early to make sure I put out the garbage.
I finally made myself get out of bed at 6:30am to put the garbage out. This was where God got my attention, if he didn't have it already. As I went to the alley to put out the first bin, the area I leave the bins, had garbage scattered about! Someone had left garbage in a reusable walmart bag behind the garage, and I assume a raccoon or another animal had scattered it. It had also rained last night, so it was more messier than it should have been. As I used a broom and pan to pick it all up, I started looking over the contents of the garbage. Seeing various random things. I then remembered this was like my dream, when I was picking up the garbage in my office.
The coincidence of me picking up garbage in a dream, then about 7 hours later in real life, are quite slim. The two main things I took away from the dream is that God wants me to go to him for all things. And that I need to get rid of material things I don't need which will be burned up anyways at some point, and don't haven't any eternal value.