Right. I spend less than half of my income on neccessities (food, rent, etc. -- this I split with my partner) and recently I've found myself telling people that

Right. I spend less than half of my income on neccessities (food, rent, etc. -- this I split with my partner) and recently I've found myself telling people that time is my most limited resource. So in the past couple of years I've been very conscious about allocating my free time. When I quit may last job I wanted to trade the notice period with unpaid vacation, but it was no-go. :(