boruch Hashem i am married & have a wonderful family.
Tip to prevent a divorce include:
1)Listen listen, & listen to your spouse while s/he talks without disturbing. you can talk when your spouse is finished.
2)make your family your #1 priority at all prices even if it will cost you your job.
3) after you get married IY”H B’karov, have a date night every week to go out together just the 2 of you.
Many more tips but too much to write
Hatzlacha