Son went off to Uni. I text him every day, at about 5pm, to ask how his day has been. He replies. So fine. But, I know that if I didn't text him, that I wouldn't hear from him for weeks on end. Should I stop? I am feeling a bit fed up, that the effort is all mine. I send him money every month to keep him afloat (if that's relevant). I told him how I feel last night. He replied then. But fuck all from him today. Help!