hello all, stay at home parent, would be very grateful for views, legally separating, looking at benefit of taking over existing, mortgage of 137k and extend to over 30 years, interest only mortgage, to assist keep costs low and assist other parent buy new residence, monthly repayment about 450, would return to work outside home while 3 children with other parent every weekend, don't fully understand implications, maybe a 5 year period then return to standard mortgage, phew my head is spinning!aiming for 2 self supporting homes,