Pastel Kitten, Lithium will give you energy like you never had. If you need sleep i would ask to have the lithium cut back a little in dosage and your sleep should go back to normal. The Klonopin sedates you so being off that may be adding to your anxiousness of wanting to do something all the time. I love your avatar and i am so glad you are a member here at PC. You are special, remember that, that is why it is so important to see about adjusting your lithium back a little under dr. supervision so your rest will get better. tc and blessings