Yesterday I felt horrible. The t4 (2 tabs only) and the regenon made me feel weak and jittery and almost cramping. I was weak and looked puffy fat and flat. The 3 expressos I drank throughout the day added to this feeling. At night, I did not sleep. I had "company" and kept busy. Today in the morning, after 2 hours total of sleep, I woke up almost ripped with seemingly half of the fat/water that is left gone. WTF??
Today I feel energetic and mentally sound and am getting ready to go du 1h 30 min of cardio.