We'd all like the share price to be higher but to get a better perspective, I like to imagine this were a private company and had no quote for the stock price.

Am I happy with the progress the company is making and its prospects relative to the price I've paid for my share of the business? While the answer remain a "yes" then the stock price can be ignored.

The market has it wrong at the moment but if any serious volume came into the stock the price would have to move to a multiple of the current price to draw out the shares.