Your toddler will transition to needing just one afternoon nap by about 18 months. That nap should be about 2-2.5 hours in length. Use the earlier bedtime during the transition from 2 naps to 1, and during the 18 month and 2 year sleep regressions, to make up for any lost sleep. By 2 years of age, you should start using 7:00 as your earliest bedtime; the 6:00 bedtime is more appropriate for younger toddlers. 3-5 Years.
According to the report, seven of the 13 countries in the European Union evaluated have a high population of people who exceed 400 milligrams of caffeine each day, which is equal to about four 8-ounce cups of coffee.
The caffeine content in a cup of coffee is highly variable, ranging from 50 to 400+ mg per cup. A small home-brewed cup of coffee could contain 50 mg, while a big 16 oz Starbucks grande can contain over 300 mg. As a general rule, you can assume that an average 8 ounce cup of coffee contains around 100 mg of caffeine. Several sources suggest that 400 mg of caffeine, or 4 cups of coffee, are safe for most healthy adults (3, 5). However, many people (including myself) drink much more than that without any issues.