I will read your post. Thanks.
On awakening and just before sleeping are best times to meditate. You'll likely find after some time (probably months or more) of twice daily consistent practice, that less sleep is required, so one can get up earlier ti be sure of enough time for morning practice at least.
But, sitting still can be very challenging. As Michael Brown says in another book Alchemy of the Heart:
"When we deliberately anchor an aspect of our awareness in the present moment through a not-doing like consciously connected breathing, the unconscious energetic circumstance that once addictively absorbed this aspect of our awareness first rises into our field of experience as unfamiliar and uncomfortable physical sensations, then as convincing mental stories, and finally as fearful, angry, and grieving emotional signatures."
And this is good, as we need to feel those emotional signatures to be able to integrate (heal) them.
RE: What is Truth + Holistic Dentistry