The conversation...it isn't one, it is a line in the sand, if you converse then it is give and take...here you are setting out the bottom line for your relationship:
Only have it when he is being Mr Reasonable or you will be caught up in emotion and will feel you present poorly/he will dismiss it as an overemotional rant best ignored.
Make sure you know exactly what you are asking for, how he can achieve it and how long you are prepared to wait for it to happen
Have clear and well defined consequences for failing to comply...and follow through.
Do not concentrate on the little things...you will never move on. Start with big things: control, respect, boundaries etc.
No accusations (you never, I always etc.) but direct statements of fact (when you....it means that I can't....) (when you do/say this I feel that)
Give him space to answer but do not make it into a conversation. Finish what you have to say, listen to what he has to say (don't interrupt him...don't contradict him...gird your loins or you will be sucked in)when he is finished then carry on with what you planned to say whilst acknowledging that he may differ in his opinion.
When he tries to turn it round onto you calmly but firmly say, "I am happy to talk about that at another time but at the moment I want to concentrate on this" or if it is the get out of my life conversation then "there has been plenty of time for you to say all this to me, I am not listening to it tonight/today" or in my case "I know that is what you think but it does not change what I am doing or what I am saying"
when you have finished hand him something in writing to summarise what you said (just salient points) and what you have asked for. This way when he says "you never said, or I didn't think you meant" you cannot be gaslighted or confused about what you actually said, your intended words will be in black and white. He may burn it, he may throw it away but if you keep copies he will never be able to tell you that you were unclear/are moving the goalposts/he didn't think you were serious.
Don't have this conversation until you are sure about what you want (be precise) and can be clear about the consequences (be exact0 and will follow through...or it will be just another stick to beat you with.
Here endeth the lesson.....