Why do i keep changing?

Why is it that i contantly keep changing the way i think.
like when i think someone likes me a few hours later i think they hate me.but i havent seen her at all since.
or if i get in a fight and i think the person is a total idiot for fighting me.but then i feel they had a right for hitting me.
als, i have tourettes. and sometimes i cannot stop pulling a face or something and then the next minute i cannot help but to forget i even had tourettes and i feel fine.
so... why do i change?
does anyone else change?
is there a cure?

I think this is being answered a bit over the top by some people.With your tourrettes your emotions can be quite volatile at times depending on your mood you can be more sensitive to other people than most with regard to their behaviour, i also belive that we all constantly change the way we think about things as we try and analys our decisions sometimes we make mistakes and that"s when we say to ourselves oh i wish i had done that instead or i wish i hadnt said that , its not unusual to change your thoughts at all, as for you thinking about people not liking you well you just need to be a bit more confident within yourself, belive in yourself and stop analysing what people say to you. im sure your a lovely person so stop worrying and just be happy and accept youself for being who you are. love and best wishes from a mommy xxxx

Yes there is a cure. Its called mental help.

Your overthinking things my friend. Don't let your mind run entirely free like that. Take control and while this may always happen some, you can lessen it. Read books. They cause you to have better focus and concentration. This will help you control your minds free flights of fancy. Start now taking control. The sooner you do the easier it will be. My experience is meds docs put you on for this only worsen the situation, but each individual is different. No drugs for me though.

Bipolar deffinately.. i hav the same problem but am psychotic though with bit of bipolar.. schizo affective and schizo typal.. you feel all the confidence in the world in a second it all goes away u feel worthless and its like ur outside ur body lookin at urself judging every move ur makin. if ur mood keeps changing then ur bipolar.. bbut ur mind keeps changing then ur psychotic (schizophrenic) (split minds) (or the way u think always changes) for ex: u judgement towards things.. ur feelings about sum1 u know wut am sayinn...