I've got my random routines all planned out...wait...isn't that a contradiction? Ha....this is what I am doing right now
Have a Oly Bar at the house...change the weight every couple days...if it's heavy (no more than 5RM lbs for me), I do 1-2 reps of DL...no planned sets...maybe different grips....if it is light I do sets of maybe 6-10 reps...maybe some RDLs, Maybe some cleans....nothing planned....no warmups...just walk by do a couple lifts...go on with my day.
Other times...all bodyweight stuff. One legged squats, handstand pushups, lunges, pushups, pullups, dips...maybe some days weighted....maybe some days explosive. Keeping a backpack with 25lb plate in the trunk. Maybe I go hike some hills one day...or go sprint around a soccer field another. I also have a strong band for times I want to do other range of motion or other exercises such as curls...cause let's face it, chicks dig the guns!
Keeping all within a set enjoyable intensity. I want to be able to be active everyday...not fatigue muscles and not have them useless for a week. No planned stretching. Doing some dynamic movements like lunges 360deg for flexibility, maybe a couple yoga poses for the hamstrings once in a while. Nothing set in stone.
As far as nutrition...no worries about timing and pwo...unless it is after some longer event like hockey, running, biking. Maybe low carb one week...maybe high carb on the weekends. Maybe 2 days of IF....maybe 5. I go by how I feel and what fits into my schedule for that day.
Biggest key nowadays is my focus on down time, less stress, quality of sleep and improving my recovery ability with nutrition and lifestyle. I have a feeling that will give me the best results I have every seen.