I have three children but yet I'm not having good terms with my husband. We will complete 15 years

hi dear, if you've already spent 15 years being miserable with each other, i guess it's time to re-think what you're doing in the relationship. i understand the kids angle, but if you and your partner are not happy, will they truly be happy? also, don't you feel that they will get the wrong example, and start to believe that all relationships should be like this? i think you should speak to your partner clearly and understand how you both can either make this work, or part ways amicably, so that it is in the best interest of the kids too.. all the best