I can relate. A sinking ship is still fun to be on until it submerges, even if it's already hit the iceberg.

My strong advice is to get out of it now -- it'll be easier to get over than it will be if you wait, and you'll also have the benefit of not hating yourself for hanging on to it till the last possible minute.

My advice is to get out of it now, because it's not what I did.