Through some means or foul dealings, a piece of your soul has been fractured from your being. You feel a grim weight sitting on your chest and have the constant sense that not all is well. You feel a sense of weakness and a loss of your willpower that was not there before. This condition affects you day and night, leading to a lacking performance in battle and restless slumbers. 

Only by regaining your fragmented soul, will you feel whole again and be rid of this foul affliction.

You have disadvantage on DEX Saving Throws as your mind is clouded.

You also have disadvantage against being possessed as your heart bears a cavity, which nefarious forces may take advantage of.