Do you have a personal coach or do you control youe workouts yourself?
I lose patience when somebody tells me what to do, so for me Beets BLU hrm was the best option, what about you, guys?

Do it yourself. If I wasnt on a graveyard shift, I jog every morning making sure my minimum is 10k. And every weekend, me and my cousins will go for a bike ride. Not a bad thing if you just to keep the blood flowing and sweating all over.