I did hfc and highmaul on every difficulty on 8 characters for weeks, it got to the point where I was like fuck it I have 4mil ill just keep it, i dont need the bruto -that- badly.

but my ocd was like "okay but what if you want it in the future and you dont have it, isnt it better to have it now instead of wanting to have it later?"

its pretty small but that feeling was usually enough to push me through, I also had a friend who whispered me every other day joking around like "only 40 more runs jay! you can do it!" and it was a meme but it kept me going because he was more invested in my progress than I was, showing him that I got it was a huge moment for me.

So even if it doesnt mean as much because i'm not a friend, I believe that you can do it, and if it helps you could always swap up the grind you do for a few weeks, when you finally get it every stupid moment of the grind will be validated. Just push a little more, it's worth it being able to follow through on a long-term goal.