I think these psychics have become a type of therapy for you, as you mentioned. You are getting comfort from them, and there isn't anything -wrong- with it, if you can afford it and don't feel bad spending the money.

You seem like a logical person. Surely you know that psychics say things and make predictions that will ring at least somewhat true to most people, so often it will seem like they are really hitting the nail on the head when their statement could be true for so many people, and so many situations. Know that you are paying for generalities and comfort, but these things will likely not help you change in the long run, whereas actual therapy can cause lasting change.

Can you perhaps take a break from psychics, just for a week or two even, and see how you feel after the break? Or perhaps put that money towards therapy or self-help books or even colouring books, because frankly that's money better spent.