challenging difficulty activated

So this week was a good week. For many reasons in my personal life but mostly because of my coding progress. I was supposed to start refactoring my goals app to become a react native app but didn't get around to it. The master procrastinator strikes again.... However, this week I focused on doing more challenges on leetcode.com. Usually I copy the challenges they have and work on them so I can push them to my Github for reference. This week I did them on the site itself and began to work my way through the many errors. I completed 3/4 challenges I started this week. 75% is much greater than my usual weekly average that I get. It feels really good to see green instead of red because it shows that I am learning how to problem solve and code out the solutions I have in my head faster. Some questions still leave me confused as how to start them. This for me is a massive sign of progress and I expect it to show on my next coding assessment.