I find it more frustrating then the TTW because apart from looking for signs of ovulation there isn't much to keep an eye out for and feels unproductive for some reason to me.
I hate it, I typically have a longish wait until I ovulate (normally day 19) so it feels like a long wait compared to the TTW.
Good luck with coping with the stress, I don't really have much advice on how to deal with the stress apart from standard try and distract yourself and keep busy. As for getting your OH to BD, plenty of romance and maybe some cheeky lingerie can always help.