Don't eat the crumbs off others

I can't think of a reason why some women  choose to share a man ,  to be more specific  ,  a married man  ~  Is it really that half a man is better than no man ? 
A relationship with a married man is a dead-end street.  He says he’ll leave his wife ~  when the time is right .  Believing what he tells you ,  you continue to give ur luv n body over to a man who “ fits ” you into his schedule when it’s convenient for him.    
Before you know it ,  weeks turn into months ,  and months turn into years .  And there you are an old mistress who spent the prime years of her life as some man’s extracurricular activity.  
Everyone deserves luv.  But you must first luv yourself , and believe you’re worthy of a relationship that edifies and nurtures your mind  ,  body and spirit.  
Tho not all but most married men who have affairs have no intent on leaving their wives. 
Why settle to eat the crumbs off another woman’s table ( yuck !!! ) when you can actually have a whole meal somewhere else !!!