Find a routine that works for you. I work out 3 days a week for about 30-45 min right before bed. I perform a combination of pushup and pull ups of different types, squats and lunges, and finish with burpees. I eat as healthy as possible, mostly stick with salmon, quinoa, avocado, yogurt, kashi granola bars, and whatever my wife cooks for dinner.
I'm 6'1" and I went from 230lbs to around 185lbs in about 6 months. Not only that but I am in the best shape of my life. I don't weigh myself because I only care about what I feel like and how I look.
It's a routine I can stick with because it doesn't require me to go to a gym or spend an hour every single day. I've tried p90x and I always end up quitting. I created my own workout routine and diet and it has worked better than anything else. Of course, do your research on what to eat and what exercises to do.