You cannot eat every tadpole and frog in the pond, but you can eat the biggest and ugliest one, and that will be enough, at least for the time being.
Control your inner dialogue. Talk to yourself positively all the time.
If you want to be successful, find someone who has already done it and do it the same way they did.
Be more concerned about what's right rather than who's right.
Goals are the fuel in the furnace of achievement. Think on paper and write them down!
When you develop yourself to the point where your belief in yourself is so strong that you know that you can accomplish anything you put your mind to, your future will be unlimited.