Just came across your blog. Interesting story with a very bizarre parallel. I have a son almost eaxctly you age. He is a qualified bilingual (french /english) pre school ( age4-6) teacher. After teaching from age 20 to 25 he chucked it in because of the parents. Loved the children, but being the only male pre school teacher he was hit on more than he really cared. He had 5 years of literally bumming about wandering through NZ, Vietnam and Cambodia. Then at age 30 he turned up in Darwin. He was at rock bottom. 12 months later, he has a girl friend, he is back teaching, he has really got his act together and importantly is happy. Perhaps its what happens in your 30s now?
All the best for the future. Do visit Bali. Touristy, but an amazing culture.