You might be experiencing a bit of nostalgia today. A longing for past situations and past people from a time when you seem to have been happier and thing seem to have been more simple. You might hear from an old friend who stirs up these memories. Allow yourself to reminisce and remember, but beware of trying to compare the present too much with the past. Things can be just as good now as they were then, so work towards making that a reality rather than just focusing solely on the past.