You can't have one without the other.
Without failure, you wouldn't know success.
Without darkness, you wouldn't know light.
Accept all situations as they are. Each one brings its own benefit.
The objective is not to be happy all the time. There is no objective.
Whether that be good or bad, that's self opinion. Nature has no predispositions.
So for today, maybe you'll find balance in whatever you're doing, wherever you are.