Gregg, thank you for your response. I will need to read this a few times in order to understand all of what you explained. You did a great job. In regards to what I perceived as ‘too much work to regain my depth’ it was what I left out that explains ... I realized that I was not as calm as I should have been, and that pushed me to consider coming up .... so it all worked out. I need to relax at being comfortable.... vs working on getting comfortable and relaxing .... thank you so much for your response .... I really appreciate it.