My precious babies dont take them from me

My precious babies,
please don't take them from me.....
you left over a year ago,
so please leave me and my precious boys be....
do you not realise the pain you have caused them,
the anguish and agony?.....
do you think it's right to take them from my side when I'm degenerating and falling apart?
since u left on that fateful day,
our 11 yr old son has helped keep me together,
And bad thoughts of you at bay.....
they see what you say and they hear what you do,
you truly disgust me for what you've already put us all through.....
you cheated and left and left my heart like a sunken ship wreck....
but I got through it though,
and my boys have too, 
now to u want to drag us through court,
but it's too late,
you lose.....
I've been nothing but a devoted father ,
whilst you ran off and left me to look after our boys forever after..
you cant just swan in and tell so many lies and then take  them from me.
their house is their inheritance so please don't take it away,
it's the only thing I can leave to them when I do pass away....
if the doctors are right,
and I only have 2 years left to conrinue my fight,
can't you just leave us alone,
till they need to u more,
when I've left this world and get taken to the light....
I just want what's best for my boys, 
you just want the house,
I cannot believe I once loved you  but am so happy now you're out.
stay out till you're needed then step in like you should.
there's gonna be a time they'll truly need you but for now just leave us be.
now it's time for me and them to make 2 years of happy memories