<human>: Hey r/loseit!

I'm currently at about 295lbs and have been slowly losing weight by following a ketogenic diet (extremely low carb). This has been working out fine, but I have a history of severe depression and recently it has kicked in hard. Weight is not the only factor there, but my mental state has been effecting my work and my life for a few weeks and I want to do something drastic to improve myself. The last time this hit me, I started doing keto and it worked amazingly for my mental health and physical health (down from 330lbs).

I have a pretty flexible job schedule and I had this idea to take off a month of work in September and focus on my physical health. By "going all-out", I mean spending the majority of the month training to get in physical shape and doubling-down on the strictness of my diet (counting macros and doing the math stuff that I normally don't do). I haven't really utilized exercise in my weight-loss plans yet on account of my size, but that is starting to feel like a lame excuse that is holding me back.

If I really spent a month working out as much as I could, what could I really accomplish? I feel like it should be results I can see, even though obviously I'm not going to look like Brad Pitt in Fight Club after 30 days. If I do this, I was planning to focus heavily on cardio a few times per day and do strength training. 

All of this stuff is new to me, so I'm coming here for advice. I know this sounds extreme and possibly dangerous because of my size (I'm a 5'10" male if that gives context to my weight), but it feels like something that could save my mental state and kick-start an interest in working out normally.

Any advice on what I should focus on, or how to approach this- or even reasons why it's a bad idea- would be greatly appreciated. Thanks!

Can you give me a shortened version of the text?
<bot>: Planning to take a month off work and spend that time working out and physically training. Not sure how to go about it.