But Why?

They say ki when u repeat one practise or task again and again many times, u become habitual of doing that thing which results in you getting irritated and bored and the suppression of feelings towards that particular practise or task and want to get rid of it as soon as possible before your life starts running behind you!

Parting from people is one thing, that i've been doing and experiencing for the past 7 years. Pehle School, then Kota, then Ajmer, then Chandigarh, then Alwar and then again Chandigarh, I've bid good byes to uncountable number of persons in my life. But fir bhi, i'm not getting bored of doing  it. Today also, when it comes to saying good byes to people, I sometimes start feeling my eyes getting wet, which also used to take place a long time ago. In fact, day by day, I feel ki it is becoming more and more difficult for me to say good byes to people!!

Why is this so? Why ain't am getting irritated despite saying good byes to so many people over the years? Parting is also a task to do. Then why is this happening?