how could i loop better?

ok so i got a pair of nxgs for my birthday( one came without a bearing >:() and i realize they are very good begginer 2a yos but i caant seem to keep it straight enough to do 5 or more loops in the same direction what could i do to stop this?

practice and try to keep as straight as possible

I would recommend shortening the string a little more than the size you use for 1A