The deeper you are in love with your partner, more severe are the chances of your developing an anxiety state of a fear of losing him/her. The greater this anxiety is, the greater are your efforts of holding your partner tight and not allow him/her to go away from you. You develop a doubt about yourself, and you are afraid of whether your relationship will last or not. Hundreds of questions haunt you about your partner. You become a constantly worrying type. You suffer from insecurity. And you are anxious about whether your relationship will last or not.