RE:Times like these can test your belief 100%. Everywhere I read, people are very short-term with their positions. MTRX has lost most of it's steam and waiting for the next catalyst, while most people have sold out and looking for the next hype.
I did the same thing as you, went back and re-researched why I bought this company and still came to the conclusion that I want to hold for the remainder of 2021.