请高手分析一下句子怎么断句

整个句子：
A man,however,may feel offended (主句）
because when a woman offers advice he doesn't feel she mists his ability to do it himself.（原因状语从句）
在从句内部：
when a woman offers advice （时间状语从句）
he doesn't feel she mists his ability to do it himself（主句）