Always do the right thing. Do what you know is right, deep in your heart. Other people may look down on you for doing so, they may shun you, they might berate you. It may be difficult, but in the end, you'll have peace of mind in knowing that you did the right thing. You'll also have a clear conscience and feel rewarded from doing what your heart knows is right. So always do what you believe is truly right, even when others won't.
Don't compare other people's productivity and progress to your own. Both are going to be different for different people. Don't feel bad because you're seemingly not accomplishing as much as others. We all have to navigate life in our way, at our own pace. Do that in a way that's comfortable and right for you.
Always do what is right. Make decisions and choose words you truly believe in. Even when other people try to convince you otherwise, follow your heart and do what you know is right.