You have a very sympathetic nature, and you are always willing to listen to someone's problems and sorrows. While you are young, you may be very involved with people who are in emotional difficulties, which can be a great drain on your personal strength.
You will derive great satisfaction from helping and comforting a troubled lover, which is fine as long as you can avoid letting your partner's problems overwhelm the whole relationship.
Once you have established a relationship, although the quality and nature of your love may fluctuate considerably, it will never die.