<human>: Can you give me a shortened version of the text?

So exams are just wrapping up and I am ready for the summer. This means I can devote more time to walking, doing extra cardio, and going to the pool. My question is as a 6'1 male weighing one hundred and ninety-five pounds is my calories burned. Lets say I walk roughly ten thousand steps in one day and did roughly 35 minutes of cardio at a moderate heart rate (70-75 max), how many calories would I be burning? I have had trouble figuring out how many I burn and a breakdown would be appreciated. I want to get a better grip on losing these last 15 pounds. These last pounds have been the hardest thing I have done in my life. My problem is I think I might be restricting my calories sometimes for too long and burn out quickly(usually always thinking of the next meal). I have been in and out of this slump where I eat good for a week or two and then sabotage myself or a family BBQ comes up and I say " it's only one cheat day" but ends up into having leftovers the next day and eating like shit. I'd like to be losing around 2 pounds a week but I know it's hard work. I've lost 75 pounds on and off this last year and have had a hard time since hitting 205. Sometimes I lack discipline and can go a few days without counting calories just to make all the progress of two weeks go away. Help on both questions would be appreciated.
<bot>: I'm 6'1 195 pounds and want to know how many calories burned is 10,000 steps and 30 minutes of moderate cardio(70-75 max heart rate) for someone of my size amongst other things.