Sure thing. First, lock down the launch window for your payload—usually the orbit insertion window is tight, maybe a 30‑minute slot. Then work backwards: the pre‑launch checkout has to start 24 hours before, the propellant loading 12, the final systems check 2 hours before lift‑off. Put your 5 a.m. routine as the start of the 24‑hour countdown: you’re already awake, so that’s your “kick‑off” moment. Align your tasks so the 5 a.m. stretch is just a mental reset before the real work begins. That way the orbit window and your to‑do list march in step.