What do you do when you lose motivation all of a sudden?

Sometimes when things are going well , all of a sudden the motivation just goes away . It gets hard to stay consistent when even easy things start to feel hard . I have tried taking breaks , but I find that I lose focus when I do.
What helps people who have been through this get back on track ?
Do you try to get through it or take a break?
Would like to know what works for real?

You need to get back and be motivated. Find the cause of why you are loosing motivation what is the underlying problem and find out what others do to solve the problem.
You will need to get professional help if it's psychological

Psychologists say sudden low motivation means dopamine burnout. Maybe you're just tired from screens and overthinking. Try to go completely offline for 1-2 days with zero guilt, let your mind reset.