stand in one’s own light
act independently and with the initiative in one's own hands
made in one's own country
stew in one’s own grease
stew in one’s own juice
自作自受
作法自毙
自食其果
自掘坟墓
自取灭亡
自寻死路
咎由自取
make no distinction between what's one's own and what's another's
stand on one’s own bottom
stand on one’s own legs
a twist in one’s tongue