For me getting to that level came naturally with the years since I always kept playing (OTB) and sometimes learning from defeats ;-)
When my rating got close, say, around 2180 it became a tad stressful because a win vs a 2000 would gain me like 7 points and a loss cost like 25 points :P
In the end I just stopped paying too much attention to rating and just really really focused on the game in front of me. Then I finally made it, being 40+ years of age :-)
(After that I tried very briefly to go for FM but I quickly realized I was nowhere near that level and should be very happy to even have made CM)
When my rating got close, say, around 2180 it became a tad stressful because a win vs a 2000 would gain me like 7 points and a loss cost like 25 points :P
In the end I just stopped paying too much attention to rating and just really really focused on the game in front of me. Then I finally made it, being 40+ years of age :-)
(After that I tried very briefly to go for FM but I quickly realized I was nowhere near that level and should be very happy to even have made CM)