meaning of dreams alarm

I was a sleep and my husband was away on vacation visiting his family. I had an early start the next morning and hence had set the alarm. I subconsiously heard the alarm and was abt to put it off when I saw a child abt 3 years come running into my bedroom nuge at my pilloow to wake me up and ran out of the room. I ran out of the room behind the child and just then I woke up .. what does this dream imply or mean