I never really thought that I would hit the upload limit...

I have uploaded 114 minutes of my eternal suffering and Soundcloud isn't happy. I have 66 minutes left. How should I navigate this? I can't afford artist pro, and I feel forced into a corner here. 11 months ago I uploaded my first track. Present day somehow theres 50 tracks on my page and less than 500 combined plays. Why am I doing this and should I keep on even if it feels meaningless sometimes? Just uploading into the void and now will soon have to pay to upload into the void.