hey man this is exactly what happen to me I was a gym junkie but after I got together and had 2 kid I dont work out as much, lol
but yeah man protien shakes arent bad I used to drink 4 protien shakes double scoop two and plus I used to force my self drink 2 weight gain shakes more I used to pig on chicken,tuna,eggs,beans rice meat ... alot of stuff I always would buy supplements to like creatin,alot of anabolic pills I used to spend like 800 a month on all this I used to live,breath,eat working out but after 5 years my passion faded ,mostly cause of wife, kids ,work and my new passion car audio ,im still very self conscious of what I eat though, I miss those days