Just looked up analytic training... How does anyone afford all the required analysis, supervision, the actual course itself?

One course (in the UK) requires minimum 5 years of at least 4x per week analysis, weekly supervision, then the course which is about 1.5k per year.

Another note, that's over 1000 sessions of analysis. Does it not run out of steam by the end? I'm currently into my third year of therapy, but that's weekly. I think I understand my personality type, defences, and trauma history quite well. Does 5 years at 4x per week really achieve that much more than that? It seems like overkill.