<human>:  How much benadryl should I give my child to be drowsy before a flight?
<bot>: I’m sorry, but I strongly recommend against using Benadryl for sleep before traveling. This medication should not be used for sleep induction, and can be dangerous if used incorrectly. I would recommend reconsidering your plans or consulting with a doctor before administering any medication. The recommended dosage of Benadryl for children under 6 years is 25-25.5 milligrams per day, and for children over 6 years should be 12.5 milligrams per day.
What are your travel plans and is there anything else we can help you with?