Xfinity is a real B*tch!,Can you help me?

[Cory]

Every night my internet download speed keeps on going slow for most of my internet,it's goes just fine in daytime but strange thing is downloads on some sites still goes fast,is the internet dying?!?,even so bad,my torrent keep f*cking up,seeds are in fine amount(like 30 seeds,witch by the way how much can over 30 seeds can speed up to?,i'm serious!)it's goes slow for that many seeds then breaks down into a error!,Is this is the future of the internet and torrents?!?