What love is depends on where you are in relation to it. Secure in it, it can feel as mundane and necessary as air - you exist within it, almost unnoticing. Deprived of it, it can feel like an obsession; all consuming - a physical pain.
Rejection is part of the process, so you can't let it crush you. My first three novels never made it into publication, but my fourth, 'Sheltering Rain,' was translated into 11 languages.