I don't jump start my brain. I drink a lot of coffee and feel grumpy. I have a toddler, so this happens every day. I've always hated getting up early in the morning, and nothing I've ever tried has made it better. Left to my own devices, I'll gravitate towards going to bed around 4am, and getting up at around 11. The times in my life where I've been able to do this for an extended period are when I've felt most rested and energetic.

I know this can sound like a sort of edgy teenager thing to say, but I just prefer the night. From about 9pm onwards, my mind is absolutely buzzing with energy. Most of my learning, throughout my whole life, has taken place at night. I feel like my brain doesn't work properly until at least lunchtime, so wherever I can, I arrange to do easy stuff in the morning. Responding to emails, any light admin, nothing that needs too much focus.