Saudade

Why or what makes you Saudade? What has happened in your life that makes you feel loss? What or who have you lost that  causes you deep and profound yearning? Something that is gone and can never return? Did something once excite you or bring you pleasure but is gone, never to return? What makes you angry? What makes you blue? Is there something that makes you sad? Please share your thoughts and I will gladly post your Saudade to this site.