unstable upload speed/stream

Mine is even worse. Using dynamic bitrate with streamlabs OBS I was dropped to 75 bits per second, reducing my stream quality to an unrecognizable blur. If I disable this and set my bitrate to 3500 (normal for twitch) I drop 80% of my frames and frequently disconnect within seconds of starting my stream. On speedtest.net I can't even get 1mbps upload. 200mb down is great, but next to no upload is killing me. I've tried adjusting DNS settings, I always use a hardwire connection straight to the modem. My fans have been asking where I've been and why I'm not streaming, and I'm losing subscriptions. I lost my job due to COVID and streaming on twitch is my only source of income right now. My Cox connection has literally killed my job.