Its all about priority friend so I'm here to help.
When doing weights, just do one arm at a time so you have a spare arm/hand to type on your phone.
Tell your son all about the rs, he'll soon be willing you to post more and understand why.
Dog walk is easy, again it's just the one handed manoeuvre required thus giving you a spare hand to type on your mobile phone
Eating food, just chuck away the knife and family time should then soon become all the family around your mobile phone joining in with their football opinions about the mighty Everton.
These initial lifestyle choices I have recommended above are initially free of charge. If you need a monthly/yearly planner let me know.