Be steadfast in your goals. It's going to hurt sometimes. You're going to forget what you're doing, find yourself off of the path, and think that the entire world is stacked against you...
Stop, breath, listen, and get back to the task at hand. No one can take on the world, but you can take one step at a time until you reach your goals.
High Pull from a box.
High pull and drop from a box.
Concentrate on getting your feet underneath you, not to the side. I speak from experience.
1 Mile Run.
As. Fast. As. You. Can.