Not only are you on good terms with all of your friends, you're in a good position professionally and financially. From where you stand, you can see a great future ahead of you. Monday and Tuesday are good days to make major decisions.
Then comes Wednesday, which is the beginning of full-tilt madness. Your mind is racing, and discipline, which is absolutely necessary, doesn't come easily. Expect this to last until Friday. The weekend returns you to that 'standing on a hilltop' mood. You'll have the stamina and drive to achieve what you want.