Hello Dear, Mental health problems can arise due to multiple factors in personal, professional and social life. A wide range of treatment options are available including but not limited to therapy, medicines, exercises and experimental. There also exists few side effects with all treatment options, particularly medicines which are usually not life threatening and easily treatable.

Let’s answer all one by one I think we need to talk more in detail that how it started and how you feel with her, you told about flirting with others but why you did that, is the thing we have to find out. And there are different possibilities for it. Which only gets clear after we start from being. Second things yes different people have different needs and expectations, so your needs can be different from your partner; but this issue could get solved if you both have talk about it openly and try to come to one page. Third you shouldn’t title yourself as narcissistic person, let us professionals find out about it. You can just tag yourself narcissistic on base of little information about it. You might not overcome this breakup well. So you just need little support in way of counselling from mental health professionals to move on. It will make your journey a little smooth compared to you doing it by yourself alone.

Hi.. adjustment problems are common after break ups.

It’s a toxic set up She was submissive and you miss that about her While when you had her you couldn’t value and preserve your relationship It’s better to explore as much as you want and then be in a committed relationship We can talk further about it

Talk to a psychiatrist, it is important to understand your attachment style with your partner that why these difficulties happened.

It's a Lust ..

It's genuine to feel such kind of emotions after breaking up. You need to consult for proper help and counseling.