So I live by myself with my 2 cats I'm not home much because I live in a problem block of units I'm mainly only home to sleep and look after my girls I worry that because I'm not home much I'm not a good mum they have access to fresh food and water constantly and clean litter trays they have plenty of toys and a cat tree and are free to run everywhere in the unit, I'm only home really to sleep so we might have a quick play before bed but mostly cuddles, how much time should I spend with my cats a day? How much of it should be play?