Congratulations and good luck.
My advice is:
In life: NEVER forget a woman’s cycle and be on guard for it. Don’t do what I did and forget and wonder why she’s turned into a nutcase. Then remember 2 days in after arguments which could have been avoided by if orijt
In arguments: Never back down and never give in, unless you’re wrong or part wrong. Tell it as it is. You’re a leader and you have to be wedded to reality. Most wives will threaten to leave when they can’t get their way (on my 2nd). Tell them to leave, tell them they should NEVER threaten that. Remember, divorces from women happen out of the blue, they aren’t announced in advance.
Yourself: if you want peace, prepare for war. Keep yourself in the mindset that if she died or left tomorrow, you need to be in a condition that you could immediately get a new girl.
In bed: Never stop servicing. Also remember, now you’re married, you can ask her for things you can’t ask a GF….sechs can actually get better when girl is married as she feels secure….