Is getting up at 4am healthy?

Online Answer
Dr. Charles A. Czeisler, a professor of sleep medicine at Harvard Medical School, calls early rising a "performance killer," because, he says, regularly getting four hours of sleep is the equivalent of the mental impairment of being up for 24 hours.
Related Questions 📌
I like to use self-rising flour for fried chicken because it will automatically puff up a little and be extra crispy. ... You can also use cornstarch, equal parts cornstarch to all-purpose flour or self-rising flour make for a very crispy exterior as well.
Keep the bread dough covered to protect the dough from drying out and to keep off dust. Place your rising dough in a warm, draft-free place in the kitchen while it's rising. Too much heat will speed up the yeast activity and too much cold air will slow it down. ... You can also freeze the dough after the first rise.
For each cup of all-purpose flour, you will need 1 ½ teaspoons of baking powder and ¼ teaspoon of salt. Whisk the all-purpose flour, baking powder and salt together until combined, then use as directed in the recipe in place of the self-rising flour.
For each cup of all-purpose flour, you will need 1 ½ teaspoons of baking powder and ¼ teaspoon of salt. Whisk the all-purpose flour, baking powder and salt together until combined, then use as directed in the recipe in place of the self-rising flour.
When rising food prices stimulate food production, they may generate new jobs (and related income) that can improve welfare. The urban middle class relies on non-agricultural employment for its livelihood and so is likely to be more affected by rising food prices than the poorest population segments..