who only by moving can balance

Will give you money for it. I want something that does Android and will usefully run one of them sleep-monitoring apps - my counsellor wants me to keep a sleep diary (they pulled the face, you know the one, when I told them how long I can stay awake with amitriptyline and temazepam in my system) and I am grumpily trying to get my act together to be more compliant with my med schedule. I don't want it as an actual phone, I don't care how beat up it is, the more likely it is to survive for more than 5 minutes around me the better, smaller overall dimensions much more important to me than screen real estate.