When someone is in your life for a REASON, it is usually to meet a need you have expressed outwardly or inwardly. They have come to assist you through a difficulty, or to provide you with guidance and support, to aid you physically, emotionally, or even spiritually. They may seem like a godsend to you, and they are. They are there for a reason,you need them to be. Then, without any wrong doing on your part or at an inconvenient time, this person will say or do something to bring the relationship to an end. Sometimes they die, Sometimes they just walk away. Sometimes they act up or out and force you to take a stand. What we must realize is that our need has been met, our desire fulfilled; their work is done. The prayer you sent up has been answered and it is now time to move on.