Less than a year ago I was able to solve the cube in roughly 30 seconds. I knew all the Friedrich algorithms. Today, I have forgotten most of them and can barely solve the cube. It was hardbreaking trying to solve the cube this morning and not remembering a single algorithm. I had to solve it almost intuitively, which sucks

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I don't even want to touch my Pyraminx, Megaminx, Crystal, Square 1, etc for fear that I won't be able to solve them.
I FEEL SOOOO SAD