You do not sound like a broken record. You are trying to figure him out and right now, you can't. His brain cells are a jumbled mess and until he settles himself down and focuses on his issues, he will be a confusing mess for you (the sane one).
The only person that you can rely on now is you. If you want to mention the cost of a coach, do it in a very casual way and see what he says. Keep in mind, he doesn't think there is anything wrong with him. If you need to visit a coach, then do so, but if he goes, he will take from the session what he thinks he hears and that will be it.
Hang in there.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.