My advice is for you doing exercise first thing in the morning as a routine.
It will give you energy(unlock your lymphatic system, improving your circulation, clean your waste) , activate your brain and body(generate activation hormones and oxytocins).
I recommend using the TV so you don't have to think(plan) what you do, just do it.
You can do yoga, you can do zumba, you can do samba or dancing, you can do strength, martial arts, bike, table tennis.
Right now everything is downloadable in torrents, and you can test any good program about any discipline before you decide you want to buy it(once you know you will use it).
I suggest you try for 30 days something different each day and you will find what you like to do and what not.
Once you know what you like, it is a good idea to buy the program so you make a(small) financial commitment that will help you to get used to the routine each day.
Once the routine is set in place, the difficult part will be not following it.