Waking up exhausted no matter how much sleep you get
Brain fog so thick you can't think clearly or remember simple things
Legs feeling like cement when you try to walk or climb stairs
Crashing in the afternoon and needing caffeine just to function
Feeling "tired but wired" - exhausted but unable to sleep deeply
Having no energy for the things you used to love doing
Waking up naturally feeling rested and ready for the day
Clear thinking and sharp memory that lasts all day long
Physical energy to walk, exercise, and move without exhaustion
Steady, sustained energy from morning until evening
Sleeping deeply and peacefully through the night
Feeling motivated and excited about life again