There is such a thing as caring too much, and Cancerians do!
Have you ever thought you were psychic? If you're a Cancer, chances are you've had at least one occasion when you were so tuned in, you could read your partner's mind. That's just another aspect of your fabulously sensitive nature.
If your deeply sensed empathy makes you nervous, or you don't like what you're feeling, you may need to find activities that can restore your energy.
Yoga, meditation or walking in nature (especially near a lake or the ocean) can help Cancer natives connect to their deepest nature in a safe and sustainable way. Then, you'll be ready to give just the right amount of love out to the world.