Don't forget that you are human. Its okay to have a meltdown, just don't unpack and live there. Cry it out, and then refocus on where you're headed. No matter how many times you fall, get back up again and keep moving forward.
we think ANY emotion will last forever while it is with us. great joy, great depression. no. as the bible says, 'this, too, shall pass,' and every emotion passes. EVERY emotion. the deepest sorry. the most intense joy. they come. they go. and they visit again another time.