As a fellow fat man, I would encourage you to reconsider your goal and think about your long-term health. That said, if you ARE dead-set on doing this, you would be well-served to reconsider the wisdom of this statement:
[quote]Paradise Lost wrote:
I don’t want to follow a strict routine I will just use common sense when it comes to training.
[/quote]
To me, following a strict routine IS common sense.
My excellence in consumption is probably part of how I got as strong as I am. I can put food away, no doubt about it. You will be wasting all of that food you eat if you are not following a sensible program grounded in progressive overload.
If you want to see what my routine looks like you can see it on my log. Is it an optimal routine? Probably not, but it is good and it certainly has gotten me a LOT stronger in less than one year.
Starting a log of your own would also be a good idea.
Best of luck to you.