Have you discovered Craftsy? It’s a website full of on-line classes teaching many different crafts-sewing, photography, cake decorating, etc!
These free sewing classes are a great place to start exploring Craftsy and learning something new:
Bag-Making Basics: Drawstring Bag and Bucket Bag
++NOTE: I’m not affiliated with Craftsy in anyway. I just think everyone should know about free sewing classes!++