Use Seinfeld's productivity method "Don't break the chain" to motivate yourself: stop procrastinating, learn new skills, live healthier or improve yourself.
This app will help you create a chain for whatever you want to accomplish. Just make a check on the calendar each time you follow through and watch your chain grow. Your chain will get longer with every check. On days you need motivation, remember to not break the chain and earn your next check mark.
"John's - Don't break the Chain" features flexible rules for creating your chains with the support of exceptions to mark involuntary skips in the chain and configurable notifications as a reminder.