I am 15 dealing with depression and anxiety. I've wondered if I was bipolar in the past simply because my extreme mood swings. I felt every single emotion I could in cycles more than once a day. I've talked with my therapist and psychologist about that but they've never really addressed it. Either way I get these random bursts of energy, only lasting seconds. I feel like I can run, lift a whole bunch of weights, and sometimes I'm so energetic that my body tenses up and I'll shake or make a weird face. This is seriously concerning especially since I don't understand why i get these bursts of energy.