Selbsthilfe (zn):
springplank(en) a means of advancing oneself or accomplishing something., trampoline(en) a means of advancing oneself or accomplishing something., zelfhelp(en) bettering oneself without relying on the assistance of others., zelfhulp(en) bettering oneself without relying on the assistance of others.
Via: Dbnary en WikiWoordenboeken
Via: Memodata.com