So, in case this comes up for you, my advice is as follows. After attending two emotional funerals, don't follow it up by watching the series finale of Six Feet Under in the next week. It will mess you up.
Otherwise, Six Feet Under is the best show I have EVER seen. I recommend it wholeheartedly.
I am thankful for the time I have had thus far in my life and for whatever time I have left.