mlefu,be careful in deciding between what you WANT and wat you NEED. 
In relationships or marriages,you will only get 80% of what you NEED and you will hardly get the other 20% that you WANT. 
There is always another woman (lyanne in your case) that you will meet and will offer you the other 20% which is lacking in your relationship. And believe me,20% looks really good when you are not getting it at all in your current relationship. 
 
But the problem is that you will always be tempted to leave that good 80% that you know you have,thinking that you will get something better with the other 20% that you WANT 
 
As the reality has proven,in most cases,you will always end up with having the 20% that you WANT and loosing the 80% that you really NEED and that you already had. 
 
Excerpt from the movie 'Why did I get married'  ...to be continued
My I CAN is greater than my IQ