Struggling with discipline in my PhD and looking for accountability + practical strategies

Hello everyone

I’m currently going through a phase where I know exactly what I need to do for my PhD, but I’m struggling to actually sit down and do it consistently.

It’s not that I don’t care.. I do. But I keep falling into a cycle where I delay work, feel guilty, then avoid it even more. Days pass like this and I feel stuck, especially when I think about how much I still need to complete.

Right now, I’m mainly struggling with staying disciplined with reading/writing and maintaining a steady routine for my research work.

I don’t want to stay in this loop anymore. I’m looking to understand how others have dealt with this kind of phase in their PhD:

How do you restart when you’ve lost momentum?

What actually helps you stay consistent on low-motivation days?

Do you use routines, systems, or accountability methods that work?

Even small habits or mindset shifts that helped you would really help me.

I’m trying to rebuild my consistency step by step rather than wait for motivation.

Thanks in advance to anyone who shares their experience.