You're Using Too Much Coffee
Most people measure roughly one tablespoon per two cups of coffee. This is not necessarily a bad thing, but the accuracy of your measurement does depend on the coffee that you're using. You should weigh your coffee on a kitchen scale and then decide how much of it that you're going to use. Or, just use trial and error until you figure out your perfect cup.
You're Scrambling Eggs on High Heat
Eggs are very delicate ingredients that should not be treated like many other edible substances. Cooking eggs on low heat with some healthy, tasty fat is the best way to go about it. That is, unless you're trying to get one of those crispy egg bottoms. In that case, fry in a neutral oil over medium heat until the bottom of your egg gets nice and golden brown.