This poem by Rumi was sent to me by one of my meditation teachers, and I liked it so much I wanted to share it.
This being human is a guest house. Every morning is a new arrival. A joy, a depression, a meanness, some momentary awareness comes as an unexpected visitor. Welcome and entertain them all. Even if they’re a crowd of sorrows, who violently sweep your house empty of its furniture, still, treat each guest honorably. He may be clearing you out for some new delight. The dark thought, the shame, the malice meet them at the door laughing, and invite them in. Be grateful for whoever comes, because each has been sent as a guide from beyond.
What I take from this is that you shouldn’t judge our feelings or label them good or bad, but instead try to live with, experience, and understand them. If you remain gentle with yourself and really internalize that you are not your feelings, you stop getting swept up and inhabiting whatever emotional weather is passing you by.