I'm closer than I was this time last year and all the years before that, it looks impossible but it is doable.
Build, minimise the junk you don't need, like huge Mayor's Pass buildings,
Hotspots, Epic buildings and Omega buildings help but above all, patience I guess
What I am starting to get annoyed at is a couple of City Achievements like "Farmer" , the Farmer's Market is a real bottleneck. I decided to go for "Baker" instead - make 5000 donuts basically. That was tough going but I done it but as a result of making flour bags constantly, vegetables production fell by the wayside 😀
On the plus side I made a small fortune selling donuts!
"Lumberjack" and "Worker' are both proving to be difficult too but I'll get there!
I'm also working on "Couch Potato" another tough one. As for "Tailor" bfft I'm close to giving up on that one lol
The game is designed to be a slow moving, frustrating annoyance - unless you do what EA want you to do, which is to treat it like a second unpaid job, play as many of the 24 hours in a day as physically possible AND throw money at them to buy even more junk that you don't really need.
Resist
It's a game, supposed to take your mind off real life issues and be fun - don't let it cause more issues for you lol