Anchoring in the Med in the Summer is like trying to find parking in Tel Aviv. Very hard bordering on impossible.
You should try being a 78' x 37' catamaran!
I once was beached in a tiny bay near Mykonos because my owner couldn't find a place to anchor.
Lucky my very shallow draft allowed us to leave by taking off a bit of weight in the morning and it proved a perfect solution to the lack of anchoring space.