‘Positivity’ is an imposition on reality. You do not have to make reality positive in order to be happy. You don’t have to do anything to be happy other than maintain open senses. Just do what you have to do and remember to enjoy your senses.
p182-183, Emailing the Lamas from Afar, Ngakpa Chögyam and Khandro Déchen, Aro Books, 2009, ISBN 978-0-9653948-5-7