I sympathise with you, I'm a little younger and just done my 60 day one which I did over several days and saved it as I went along, take your time and try not to overthink it and you will get it done.
I'm starting to think that's the easiest way, hardly surprising not many apply for them but I've paid for it now so it's s#it or bust so I'll give it a go with bookings that can be cancelled if I can get my head around it 🙂
There's no need to 'fall' if you do things the right way, Farangs can buy houses on new developments and have a lease for the land and some will even offer short term installments.
Try contacting them in a private message in Thai, use google translate and also comment on the post that you have messaged them, works for me and I get lots of replies .... good luck,