The head in the dream usually symbolizes authority and social status, which is related to dignity, trouble, intelligence and wisdom.
I dreamed that someone was messing with my head these two days, and I felt a lot of pressure. Although it seems that I am still on vacation, you are not in the mood for a vacation because you are worried about something important. You would rather spend your time working hard than going out to play. Because even if you have fun today, you don't work hard. Instead of worrying while playing, it is better to come back early to face it, so as not to waste time.