Sewing Headcover or Tudung

During Zila's class, i learnt how to sew tudung or headcover with awning style.. it is interesting and easy to do it.Before this,it is so difficult to get tudung that suits our face or the length that we want..by sewing on our own, we can choose suitable materials, colour, perfect shapes of awning. But another problem arise, i have no sewing machine to sew the edging or neatened the hem. So the question is, is it advisable or economical for me to buy the machine? Frankly, i am afraid to use it as it looks so sophisticated with many threads to use..wait and see.If i were to become a tudung dealer, it is worth buying.