Such a pleasure to see Darebee mentioned here. I honestly didn't even remember its name till now. But, I started my weights with Darebee charts (the full body workout ones ... kinda sound good).
Simply following that chart easily takes 45 mins and does a great job for physical and mental health. With pretty limited free time, I found the exercises to be very useful and as effective on average as going to the gym. I don't quite understand the value add of a fitness trainer for the average fitness Joe (like me)
I am by no measure a fitness expert ... please feel free to critique them in terms of utility to physical and mental health.