Who doesn't feel overwhelmed or is fighting for time to plan out all the tasks you have to do during the day? Specially if you want to fit in an hour of working-out. A lot of people also take it as an excuse to NOT work-out.
I already pin-pointed a lot of weakness and managed to improve and work with them thanks to my "Self Diagnosis by Videos and Picture"-Method.
You should try it. However, as I mentioned, careful and if in doubt please contact your PT or specialist!
I already successfully managed to counter quite a bit of short-comings in my muscular balance this way. I really recommend this to everyone being serious about working out with proper form. Specially someone like me who might suffer from muscle imbalance due to an illness.