What does your training my schedule look like?

I’ve been playing for a year and have only made it to 500. I’m really wanting to buckle down and get into the 1000-1200’s in a year or so. What should my training look like? I already do puzzles every single day. I’ve watched building habits, I watch YouTube content, I don’t focus on developing an opening. I’m willing to spend 1-2 hours a day on nothing but studying but “just do puzzles” doesn’t really seem to help me. If someone could provide some type of regimen I can go off of, I would appreciate it. I’m thinking 1 hour solid of puzzles, analyze every move possible, don’t get in a hurry, and try to UNDERSTAND the puzzle instead of simply solve it. Any help is greatly appreciated!

Also, is reaching 2000 rapid even possible? I’m 29, willing to spend 1-2 hours a day like I stated above. I’m not going for titles or anything. I just want to reach 2000 in the next decade lol.

THANK YOU!