Dreams
I love to interpret dreams and your dreams are right in line with what you are feeling.
To see children in your dream, signifies your own childlike qualities or a retreat back to a childlike state. It is an extension of your inner child during a time of innocence, purity, simplicity, and a carefree attitude. You may be longing for the past and the chance to satisfy repressed desires and unfulfilled hopes. Take some time off and cater to the inner child within. Perhaps there is something that you need to see grow and nurtured.
To dream that your own grown children are still very young, indicates that you still see them as young and dependent. You want to feel needed and significant.
To see a body in a coffin, signifies that you will be going through a period of depression. You may feel confined, restricted and lack personal freedom. There may be a dead or decaying situation or issue in your life and this dream is calling attention to it. It it time to end this situation or relationship.
I got this off a dreams mood dictionary on line. It fits perfect with your situation.
KEEP FIGHTIN THE FIGHT!