Started my fist dose of antidepressants this week

Last night was the first time in a month when I had a full night of sleep. Now I've been waking up at 8AM instead of going to bed at 2 PM. Don't have a lot of people to share with but I'm not sure how to describe how I feel. It's like the absence of a headache I didn't know I had. My body feels much lighter and energetic....