There is no darkness. There is no fear. No sadness. No negativity.
Of course, you can feel sad, or afraid. However, those feelings are only indicate absence. There is matter, there is light. There is no such thing as darkness, it is only the absence of light. If you are whole, there is no place for indicators of absence. No matter how long the darkness has been there, it instantly disappears as you switch on the light.
For me, there is joy. Extasy. Mahamudra. For me, everything is just absence of my joy. Joy is life.