I was not on good relations with my father. My father passed away couple of years ago and we were not on good terms. He died and I was angry of him.
After his death, I found out that my mother was behind all the hostility and problems in the family home and I had issues with her while I took care of everything after my father died. I could not sleep well or think straight, I gained lots of weight as I did not know what to do. Finally, I found what I need to do and I am doing it right now.

I am angry at myself that I was blind to those problems and that I did not give the respect to my father that he rightly deserves. This is killing me from the inside.

The issue is one night, I dreamt that I was in a room and I saw my father, then my father came to me and he shook my hand.

What does this mean? Is it my subconscious trying to make me feel better?

I hope someone can give some insight into this. It is really important for me.
thanks,