>is the problem resolved pretty much completely?
No, not at all. Even the mighty plans I crafted in the confident afterglow of my successful trip didn't last the night's sleep. But everything was so different after. I no longer prevented myself from living life. I hardly ever felt truly depressed since, and all the small things I've done to change my life for the better would make it unlikely for me to now, even though I no longer feel the benefits of an opened mind after all those years passed.