empty?

Sometimes, I get sad when I think about how difficult it will be to invest myself in a relationship as I had in the past. It often feels like an impossibility to be able to reach that same level of depth with someone as I had before. I've already expended so much of myself, that it sometimes feels that there is nothing else left for me to give. How do you foster that kind of trust with someone and establish that kind of foundation again? The notion of building something new with another person seems so difficult.

Many pursue, and yet I am paralyzed - unable to respond. I wonder for how much longer.