Scoring a 730 within a month and with a truck load of constraints!

I am a 32 year old married management consultant based out of Melbourne. I move to Australia last year with my wife and have been clocking 12-14 hour work days consistently ever since I moved here. While an MBA was always a pipe dream, I wanted to get some cross-border consulting experience to add depth to my profile before taking the gmat, hence the move to Australia. The move came slightly late in life and my age made me realise the urgency around getting a good gmat score in the first attempt itself, so as to leave an adequate buffer for writing my applications. My insane work schedule along with having to settle down in a new country made very time-poor and fatigued. My first challenge when I took up gmat prep was to navigate around the information overload on the internet around choosing the right course material and formulating the most optimal plan of attack. A good friend who is in her second year at HBS suggested TTP for quant which is when I subscribed. It fit the bill very nicely for me - my target was to get a 720+ score with a month's prep as I could only use the December break of three weeks for dedicated study and the TTP platform enabled me to plan, push through and track my progress in the easiest manner possible. The TTP chapter tests were enjoyable as they were bite-sized and were organised around a gradually increasing difficulty level (the hardest level was brutal), gamified by benchmarking performance against that of other subscribers. 15 days into the prep, I gained enough confidence to take an official mock, scoring a 700, which was good enough for me to schedule my official exam in early February. I finished my TTP course by the 20th of January (exactly 35 days) and starting taking a series of mocks, scoring around the 730 mark (going as high as 760 towards the end). Test day came and I got a score of 730 which was just what the doctor ordered!
While I know that my prep was rushed and that it's not ideal to compress an almost 3 month long prep process to a period that's just a third long, I am sure there would be a lot of people who won't have the luxury of time, hence I can't stress the benefit of using TTP enough to optimise gmat prep and cut the clutter around choosing the right prep material going in.