Point two below here for you is very relevant:-
- You Aren't Responsible For What Your Parents Did To You As a Child, They Are
2) You Are Responsible For What You Do With Your Life Now, Your Parents Aren't
What FrancisdeSales wrote earlier; her excellent points A to E are those that you really do need to heed.
Healing from growing up controlled as you were (and still are) has three steps:
Step One: Emotionally leaving home by separating from the hurtful aspects of your upbringing, parents and family role.
Step Two: Bringing balance to your relationship with your parents.
Step Three: Redefining your life.
You've done step 1 but steps 2 and 3 are yet to be completed.
When you’re emotionally wounded by a controlling childhood, "cleaning" the wound means facing your true past and speaking about it. And the "bandage" or "cast" that protects these wounds from further injury is emotionally leaving home. This doesn’t necessarily mean a physical separation from your parents, but it may entail letting go of counterproductive links with them and your upbringing.
You cannot mend a broken bone faster by telling it to "heal quicker." Healing a broken leg means wearing a cast, which can make walking difficult. Similarly, emotional healing may mean changes in habits that at first feel awkward.
Like physical healing, emotional healing can happen 24 hours a day without conscious effort. You may not know exactly how a cut heals; you just notice that each day it gets a little healthier. Similarly, people who begin emotionally separating from a controlled upbringing frequently notice over time that they develop more positive values and a greater sense of freedom, often without knowing precisely how.
Emotional separation opens the way for you to bring balance to your relationship with your parents, whether they are living or dead. Emotional separation also permits you to redefine your life and yourself in terms of who you really are and where you really want to go, not in terms of your parents or your past.
This type of dysfunction does filter down the generations; their families were likely the same to them too.
You're still playing a role in your parents dysfunctional relationship by having no real boundaries here along with pandering to them, no wonder your DH is fed up because he has seen how you have been treated by your parents and still are. You're still playing out the same roles here within that particular dynamic even as an adult. You're still seeking their approval as an adult.
If they were not good parents to you they are not really good examples of grandparents to your children either.
I do not think you have managed fully to let this ride over you at all; you're still seeing them for instance.
Your DHs main error here has been to actually try and get your parents to see the errors of their ways; I can see why he did that because he likely comes from an emotionally healthy family. However, the normal rules of familial engagement get thrown out the window when it comes to families of origin like yours.
Also it should be pointed out that controlling behaviour is infact abusive behaviour. Your father is also a bystander; he has acted out of self preservation and want of a quiet life. Like many such weak men to such narcissistic women, he may see his wife as someone to idolise. He is also really her hatchet man who can never be at all relied upon either.
I would also suggest you seek out a psychotherapist and one who has vast experience of working with adult children of controlling family structures,
Do also look at and consider posting on the "Stately Homes" thread and read "If you had controlling parents" written by Dr Dan Neuharth.