Hi,
For several weeks, my BG rises at set times and for nearly 3 weeks, I've been staying awake overnight to inject for it and then sleep in the morning.
For context, I take 12 units of basal at 9 PM and I inject to avoid these highs like so:
10:30 PM: 4 units
1:30 AM: 3 units
3:30 AM: 4 units...