So, fury management, bearing in mind that I only have the one save...
I tried yoga and meditation, and those seem to "freeze" rage, but basketball is the bomb. I also have my werewolf run, lift weights, somber howl, etc.
If you have another werewolf in the house who's at least Delta rank in a pack they can chill out other werewolves with werewolf empathy. You can also go visit Kristopher at the Moonwood Collective hangout and he'll often autonomously chill out your werewolf. (I went Moonwood Collective because my werewolf is named Remus Lupin! LOL)
You also need to try to avoid your werewolf's triggers. Like, if they hate loud noises, you're going to have to move somewhere quiet and delete your TV and stereo, sorry.
I hope that helps.