Your GAL and 180s sounds great. Also, this is certainly a time to read and follow Sandi2's list of "rules".
While you are best to remain pleasant as possible with any interaction with your H and do your best to keep the road home "paved and smooth", this now becomes a time when you completely focus on yourself, your growth and your future. So yes, even if a 180 has no apparent affect, if it working for you, keep doing it. Also, even if a 180 you are doing for you seems to have some negative consequences, keep doing it. Again, this is about YOUR growth.
Just be sure that what you DO is not done intentionally to upset your H.
