KH,

I recommend living in the question.

Live from your heart, your joy, your fun and do that.  Let go of the “Big Questions” and it will unfold.

Journal, journal, journal.

From doing that, those thoughts that keep you up will be put on paper.

Physical exercise is good too.  Everything from running, to yoga, to walking your dog is all good.  It does not matter what it is, just that you need to do it regularly.

Meditate.  Enough said on that.

Insofar the ADHD, I discovered late in life that I had that. It answered a lot on why I could not be successful in the type of work I struggled with (technology project manager).  I had a couple of sessions of Body Talk (you can Google that) and it cured me of it even though my doctor told me there was no cure.  I did try the allopathic medicine route by taking Adderall but the side effects stopped me.

Be gentle with yourself.  You just started getting help.  Sometimes things seem to get worse before it gets better.  It sounds like things are bubbling up which is really affecting you.  That can be a good thing.  Give it time.

Let us know how things go.

Best,
Mark