Almost 40 and still can't tell if I like him, what's that about?

I'm sure I knew how to make up my mind all those years ago, but not any more! (Photo: iStock)

Hi Chris!

I'm single again at almost 40 and trying to date again. But I seem to have lost the ability to decide whether I really like the man I'm dating! Why's it so difficult? I'm sure I knew how to make up my mind all those years ago, but not any more!