What are some effective ways to improve my basketball dribbling?

just started playing basketball seriously, i've got a decent shot but i can never really create for myself when playing cuz i don't trust my dribbling abilities. what are some ways i can improve my handles? What are some effective ways to improve my basketball dribbling?
Steve Nash in his younger years, would take a tennis ball down to the court and dribble it for hours...



This obviously worked for Nash, could possibly work for you.What are some effective ways to improve my basketball dribbling?
I agree with Addy B. I used a tennis ball when I was young and I had skills of a guard. I'm 6'6" and 46 y/o. It was very rare for a 6'6" guy to dribble like a guard back then.

minn kota