Relationships

Why are relationships so complicated?  And why do we humans seem to have a disease with relationships called.. disconnection?  Why does one side in a relationship always seem to give more than the other side?  And is this because of unhealthy dependency issues on the part of the one who's giving or is it a deficiency with the other party involved who doesn't have the inclination to extend themselves or have an emotional need to connect with their partner?  And how does one know how to draw the line and say, "no more"..."respect me, damnit!"?  And what does love look like anyway?  Grrr...