Originally Posted by
Ductling
I also need to know the general possibility like if anyone has done it efficiently and gracefully before.
You'll have to pick between "efficiently" and "gracefully". And sharing your location might help.
Unless you really love racking up lots of miles every day, I'm going to agree with the others that doing 50 miles a day (on top of your full work schedule) isn't going to be feasible. I predict burnout or injury.
But commuting by bike once or twice a week will still cut down emissions. It's not an all-or-nothing proposition.