The Four of Swords indicates a phast or recovery after a period of emotional or physical turmoil. Often this means spending time alone in contemplation, so that we can come to terms with recent experinces. We need to think things through as may decide to get away from it all by going on a spiritual retreat or a holiday.
Sometimes this car signifies recovery from an illness and the need to convalesce. We must recoup our energies and step back from recent painful experinces. If this has involved a loss, then the Four of Swords indicates a period of mourning so that we can begin to heal.
Whatever our experince, this card suggests that we require a period of isolation so that we can prepare for a new dynamic to our lives.