Ruminate: go over something upsetting; keep picking at yourself; rehearse arguments you have had, again & again.

U

Consider yourself a failure and keep reminding yourself that you always will be

N

Feed your hypochondria.  Monitor your bodily sensations constantly

H

Be a black and white perfectionist.  Minimise the positive and emphasise the negative in your unachievable quest for perfection

A

Don't be holistic.  Look purely for physical reasons for any vague sensations of unwellness.  Blame any lack of progress with them on your doctor.

P

Lose your perspective on things and keep it lost: don't put first things first

P

Worry hard about something about which you can do nothing

I

Be right.  Be always right.  Be the only one who is always right and be rigid in your rightness

N

Don't trust or believe people or accept them at anything but their worst and weakest.  Be suspicious

E

Always compare yourself unfavourable to others

S

Take personally everything that happens to you

S

Don't give yourself wholeheartedly to anyone or anything