What´s difference between lazım and zorunda?
I already asked this,but no one noticed.  
Maybe zorunda is have to(but there is some problem)? I don´t know why I think this,correct me... 

 I think the difference is lazım and gerek is "need  to do something"  and zorunda is "have to do something," like you have no choice, thats how I understand it anyway

Thank you , deli.  I understand that so too..