can't drive alone

I finally recieved my drivers license today in our mail. I am happy that I got it but I am not because that will mean I have to drive already. But I am still scared to drive alone. Before while I was still learning to drive there was always somebody with me and until I passed the road test. My husband just told me that I need to drive by myself now so that I will be use to it. He said that I can drive to go to grocery or go to my friends. I think he is right and so that I can be strong and independent.