You can be either, sleepy or not sleepy. Sometimes it is better to be a little sleepy for it is easier to relax into your meditation. Totally relaxing is very important. If you can relax being awake the same as being a little sleepy, then you can use either one.
Best Wishes,
Tracy
Sorry For All the question i just think of a question evry time i try to Project (i never secced). when trying to Astral Project Are you must be sleepy,
or can u do it when u r Totally Awake ?