I've been diagnosed with BP 1 since 2010.. BUT I'll have ups and downs in moods throughout the day. It's not everyday but I've noticed it over the past couple days I feel really down, depressed, lonely, bored and then something will suddenly peak my interest and my mood flips and ideas start flooding my mind. I suddenly have a burst of energy. Is this rapid cycling? Do people without bipolar get these shifts in moods suddenly too? Is this quote-unquote normal for everybody no matter if they suffer from mental health?