Is there a 30-day trail? Let's say I'm a new user in this space (because I am) and I'm hesitant to buy because I like the idea, but I'm not sure if I'll need the product or if I'll like it. Am I able to buy a license to try it out if I don't like it, lets say in a few days window, can I refund or do I have to take a leap of faith and hope this product is for me.