be (one's) own worst enemy

(redirected from am my own worst enemy)

be (one's) own worst enemy

To do things that complicate one's life and/or keep one from success; to be self-destructive or self-sabotaging. Of course Tommy started skipping school again—he's his own worst enemy. She always sabotages a relationship when it's going really well because she's her own worst enemy.
See also: enemy, own, worst

be your own worst enemy

act contrary to your own interests; be self-destructive.
1993 Richard Lowe & William Shaw Travellers We convinced ourselves that everything was against us but the truth was we were probably our own worst enemies.
See also: enemy, own, worst

be your ˌown worst ˈenemy

be a person who often creates problems or difficulties for himself/herself: He spends all his money on clothes, and then finds that he’s got nothing left to live on — if you ask me, he’s his own worst enemy.
See also: enemy, own, worst
References in periodicals archive ?
He said he felt "let down by the system" but "I realise I am my own worst enemy and I really could do with some help."
I am my own worst enemy. Some days are better than others, my anxiety brain jumps to the worst possible scenario all the time and makes me come across as rude, argumentative, moody and socially inept.
Director Graham Vick admits: "I am my own worst enemy. I do feel under pressure, as people expect things from me now.
But I said: "It's up to you." Sometimes I am my own worst enemy. I should have been open about how I felt.
I am my own worst enemy. I am not content to live in the moment.
And he admitted: "Sometimes I am my own worst enemy. Two years ago I took up meditating to rest between matches, but I lost my game.