Whatever you’re doing right now, dedicate 100% of your effort towards it. This may be different from day-to-day. Your 100% today will probably not be the same as it was yesterday or what it will be tomorrow. The number is relative. It’s not, are you doing what your friends or co-workers are doing…it’s how much do you have to give?
Don’t stop shy of giving it your all. You may know deep down that your 100% today is maybe only 80% of your potential, but as long as you give it everything you’ve got, there’s nothing else that can be said or done.