[DanielG]

What bitTorrent client are you using?
What are your download and upload speeds? (as specified by your ISP)

I'd recommend joining a new torrent so that there are plenty of people who you can upload to. Also make sure that you're not seeding too many shows at the same time. The number of shows you can seed will be dependent on the speed of your uploads.

Also, check your bitTorrent client to see if you have inadvertently restricted your upload speed.