Why you keep falling off the rosary, and what actually works
People do not stop praying the rosary because they stop caring. They stop because the prayer was never attached to anything in their day, so it required a decision every time, and decisions run out. Attach it to something you already do, make the daily amount small enough to be boring, and never restart from zero.
Almost nobody quits the rosary on purpose. What happens is more specific than that, and more fixable: you pray for nine or eleven days, you miss one, you miss two, and then the whole thing quietly stops being a live question.
Three things cause most of it.
Cause one: it was never attached to anything
If the plan is "pray the rosary daily," then every single day you have to decide when. That decision is small, but you are making it fresh at a different time each day, usually while tired, and eventually the answer is "later," which means no.
The fix is to attach it to something already fixed in your day. Not a time on the clock, which moves, but an event that reliably happens: the drive to work, the first coffee, the walk to the mailbox, sitting down in the car before you go into the building.
The prayer then inherits the reliability of the thing it is attached to. You are not remembering to pray, you are just doing the next part of something you already do.
Cause two: the daily amount was too big
Twenty minutes is not much until it is a Tuesday in February and you are behind on everything.
The daily amount should be small enough that you would feel silly skipping it. For most people that is one decade, about four minutes. You can always pray more, and on good days you will. But the floor should be low enough that a bad day cannot get under it.
This is the part people resist, because a decade feels like not really doing it. A decade prayed every day for a year is three hundred and sixty five days of prayer. Five decades attempted whenever you feel up to it is usually a handful of good weeks and then nothing.
Cause three: streaks
Counting consecutive days feels motivating right up until the count breaks. At that point the number is gone, and if the number was the reason, the reason is gone with it. One missed day becomes a missed month, not because anything changed, but because the scoreboard reset.
Notice what is actually true: nothing is lost by missing a day. There is no tally being kept against you. The prayer on day thirty is worth exactly what it was worth on day two, whether or not day twenty-nine happened.
If you use a tracker, and there is a good case for one, use it to see the pattern rather than to protect a streak. Twenty-two days out of thirty is a serious practice. Presented as a broken streak, it looks like failure. It is not.
What actually works
Anchor it. Pick the existing thing it comes after, and say that out loud: "after I put the kids down," not "in the evening."
Shrink it. Set the floor at one decade. Treat five decades as the good day, not the requirement.
Make the start cheap. The hardest part is the first ten seconds. Keep beads where the anchor happens, in the car, in your coat, on the nightstand, so starting requires no setup.
Pray it badly. Distracted counts. Rushed counts. Half asleep counts. Waiting until you can pray it properly is how months go by.
Pick it back up the same day you notice. Not tomorrow, not Monday, not the first of the month. The recovery time is the whole game, and the people who sustain this are not the ones who never miss. They are the ones who miss and resume without ceremony.
What to do when it has already stopped
Pray one decade today. Not a plan, not a fresh start, not a resolution about what you are going to do from now on. One decade, now.
Then do it again tomorrow, attached to something. That is the entire recovery procedure, and it works better than any resolution, because a resolution is a decision about the future and a decade is a thing you can do in four minutes.
If it has been years rather than weeks, that changes nothing about the method. The words come back faster than you expect. They are in there.