I was very anxious for interactivity as this was something I've never done before (creating a game and working in unity) and generally when learning software I like to go at my own pace, looking at tutorials and going over things multiple times to make it stick with me. Whenever I can't do this and I have to keep up sometimes it makes me very stressed! However I found that even though there were times when I was stressed, it wasn't as bad as I thought it would be and I found it enjoyable being allowed to mess around with the software before seriously beginning anything. It allowed me to get the hang of things a bit easier.