Which software should I choose as a beginner?

Hello, everybody! I am new to animation, I have heard of Toon Boom and wanted to learn about the products because I have always wanted to do 2D animation since I was a small child. I have tried doing 3D animation with Maya but it was too difficult for me to use. After disappointment with Maya, I was thrilled to hear that Toon Boom had created animation software for people who want to learn 2D animation. My question is which product do I buy? I want to learn how to animate digital 2D animation to create animated tv shows, so which software would you recommend for a beginner?