Day 1 333 lbs to 220 lbs

Hey there, how's it going. I'm (30M) currently weighing 333 lbs, I am 5' 10". If you need anymore details on that sort of thing let me know, I'm rather new to this group.

I'm calling this day 1, but only on here. Technically, day 1 for me started a few months ago. Over the last few months I've dropped 12 lbs, only with just changing up my diet. I've stopped eating out pretty much entirely, and started cooking my own meals. I've been including significantly more vegetables with my meals, and been snacking mostly on fruit and nuts. Recently, about a week and a half ago, I cut out sodas from my diet, and starting yesterday I've cut energy drinks out.

My next step is to start working out. I have plenty of mass to do bodyweight workouts, and I have an assortment of resistance bands and other equipment so a gym membership won't be necessary.

My main issue is going to be accountability. I work nights, so my roommate is usually asleep when I'm up. If anyone has any suggestions on how I can keep myself accountable, those would be greatly appreciated.

I would also like to state that several years ago, I was this big before and managed to lose 70 lbs back then, so I know this can be done.