Is it normal that i feel the need to bite my thumb when frustrated?

I frequently get the urge to bite my left thumb or wrist whenever I'm frustrated with something or someone. I try not to do it in public but sometimes I slip and bite my thumb. It is truely embarrassing. I just want to know if other people do this too and if it's normal.

Voting Results
56% Normal
Based on 48 votes (27 yes)
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Comments ( 2 )
  • Cookiecutter

    Everyone has something they do when mad or frustrated its a coping mechanism.

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  • FeralDefiance

    I have the same. It'd be a good idea to try to break yourself of it; it conditions your mind to react to frustration with instant violence, and that can get bad pretty quickly.

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