It could be a bad habit, a poisonous friendship, an abusive partner - sometimes we just need to realise that the longer we hold on, the more it harms us and the negativity becomes a part of us. The sun can't truly shine and we can't feel happiness until we let go of the rain. The longer you hold on - the heavier your mass becomes, making it harder and harder to walk away.
Sometimes you have to let go of the cloud....
Photography and photoshop wizardry from Blacklight photography - check out more of his work here