Take it easy brother...most of us have the same story. I think the average time for graduation(undergrad) is at least 5 yrs give anf take one semester. Everybody know it aint easy to complete your studies on time when yu have to work your a** off uff for tuition. I started on 2008 fall and i
think i might need 3 more yrs still.
The most important thing is tje reason behind it. For me i switch my major, took a semester off and had the out of state transfer so i lose lot of my
credits. Whatever happens dont ever think about quiting your studies, i m dam sure you will be wearing those black hats prity soon. Good luck.