If you wake up with your heart pounding out of your chest— do this.

When an employee unexpectedly quits, an investor backs out, or a big customer churns— fear of failure takes over. When you close a new round, land a big customer, or make a big hire— you feel pure excitement. Every founder is on a fear-excitement spectrum. There's no way to prevent yourself from feeling the two extremes. But I've seen great founders use several tactics to help themselves operate out of excitement more often than out of fear. Those founders also feel fear— but th...