Does anyone need mortgage advice for free?

Answer
Yes plz . i am tired of constantly being told that i must have a new mortgage. i actually want to stick with what i have for a few years and not have to think about it. my property is worth about £145,000. i owe about £69,000 i pay about £590 a month at present. (it is a repayment mortgage...no fixed rate.) is it alright if i sit with what i have?...are am i being an idiot?