You can do it.
You say you've been sailing for 30 years so you're more than qualified to sail the H26 alone.  I was the biggest "chicken of the sea" for most of the ten years I've sailed with my husband.  Then I got the bug to take our H26 out alone.  I waited about 2 weeks for the perfect weather window and for a night when my husband was working late, then rushed to the dock after work, undid everything, and motored down the river onto Lake Erie.  I put up the sail and used my cell phone to call my husband at work and tell him of my situation.  He was totally surprised and wished me a safe docking.  I asked that he say a prayer for the boat, and then one for me too ( I figured I knew the order ).  The winds were perfect and I sailed till sunset, grinning all the time.  A friend of our happened to sail by (first time ever) and took my picture so I now have an 8 x 10 of my first solo sail hanging next to my desk.  I'm an inner city high school teacher and have had some rough days at work, but after that experience, I go to work knowing that if I could handle a 26 foot boat alone on the lake, I can handle anything the kids can muster up.  By the way, the docking was perfect.  Good luck with your decision.  You'll love the 26 and are more than qualified to handle it alone.