I wanted to point out this is the first time I ever finished a track in a single day (I know it's unpolished and messy but by my standards it's finished...)

I made some changes to my workflow because I was fed up of letting myself be hypnotized by 4 bar loops. So I downloaded MuseScore and did my best to write out the music I was hearing in my head before I actually loaded up my DAW. It worked a charm. Might be a good tip for others that struggle with finishing tracks?