Do not get involved with a man who tells you he is ‘separated / divorcing / still living with wife for the sake of the children but we’re really more like brother and sister / yes we’re still sharing a bed but we don't have sex.’ Make an effort to contact the wife … because this may all come as a ‘surprise’ to her.
Do not be surprised or aggrieved when the man who left his wife for you has an affair and dumps you. Don't insult the bit on the side - she's you.
Do not give up your job, income, savings, pension, home etc to become a SAHM to a man and his own children in his home - aka unpaid nanny, cook, chauffeur, cleaner, housekeeper, especially if he will not marry you. You will have zero rights.
If something looks, feels, smells, seems, sounds off - it is. Trust your instincts, and start investigating.
Do not ‘accidentally’ get pregnant in the hope that will trigger a reluctant man to marry you.
Do not move in with / marry / get pregnant with a man you barely know. Give it time for the best behaviour to wear off and the real personality to start showing.
Observe how he behaves towards his mum (and how she behaves to him), sister, young women, children, animals, waiters, other drivers etc. This is a forecast of how he will behave towards you and any children.
Do not introduce your new man into your household where you have young children. Statistically this is a big risk. No, I know NAMALT, but sadly SMALT.
Be wary of a man who does not live with his dependant children He either walked out on them all, or she got them away from him. Either is a red flag, and you will not be free of her for years.
Learn to drive, especially if you're a SAHM. Independence, self reliance and confidence.
Many will say - 'I did this and it was FINE.'
But many will say - 'I absolutely agree. Because I did this.'