I did my homework myself.Everyone enjoyed themselves at the party last night.She said, "Help yourself."We must question ourselves once more.She couldn't stop crying because she didn't make the final test by herself.Nobody tells the truth about themselves.He thinks of nothing but himself.You knew he called himself the best person in the World.Those who love cannot control themselves. I hate myself for being so laxy and tired all the time.I locked myself up in the bathroom and I tried to kill myself but failed to do so.You're hurting yourself enough by marrying him.