That it is Hard being in love, espically when your love leaves you. He is implieing that when your love leaves you, nothing else go's on. There is nothing in this world for you anymore, and you can not even function.
<span>D - Dr. should not be listed in a citation. The other options (Sr., Jr., and III) are part of a person's name, denoting father from son for example. Dr. is a title that does not need to be linked with a person's name, but gives information about that person's background.</span>