I'll give an example and you can tell me if I'm right or correct me:
Let's say I feel 'needy' then I need to 'switch' from my emotional brain to my analytical\logic brain and remind myself that the 'needy' is just an emotion and that no women can ever make me truly happy from the inside?
Or that the emotion I'm feeling right now is because I'm not happy from the inside and I think that a woman's affection will cover up the bad feeling I have from the inside....
Defenately.
Emotions can also often come from having certain believes (unconcious). Like if you unconciously (somewhat) believe that a women will make you happy/peacefull (if you find being happy/peacefull important). Then analizing that idea/believe, and seeing through analasise that the current emotion and believes behind it are an untruth/false. You correct yourself (your current believes/ideas). And thus over time, this new way of seeing it/believe will overrule/replace the old believes and thus the emotions you will have when you want "to have" a certain girl.
For me. The best a girl has ever given me, is orgasms and affection. Which both made me feel nice and good. But ime, feeling happy and peacefull goes beyond the temporary good feelings of orgasms and a affection form others. And feeling happy and peacefull is what i've found and find the most important thing for me. And since a girl(s) can't provide that. The thing a girl can provide for me, after this realization, did lose some/much value (since i first beleived, recieving affection/love from a girl was the most important thing in life) for me. Thus I also became way less needy for it. And since then, I also haven't done things that compromised my feeling of happiness or peacefullness for the (possible) sex or affection of a girl.