DH and I have been married 10 years, and have two DDs (8 and 3). Our sex life has dwindled to about twice a month on average, and I know he’d like it more often. We’ve often said we’ll try and do it more but it never really happens, so I’ve been wondering if we should try and pick one day of the week and just say that’s when we’ll have sex. Has anyone done this successfully, or is it too regimented?