Ever since the publication of my book The Intranquil Spirit, a huge portion of the inquiries I've received for spellwork have been specifically asking for this particular spell. However, I would say that 3 out of every 4 inquiries are made by people whose situation is not suitable for using an Intranquility Spell. Here is a quick checklist of things to ask before trying for an Intranquility love spell. Answering yes to any of these makes it very unlikely that I would recommend the spell for you:
Has it been more than 6 months since the breakup occurred?
Are you already in contact with your ex, in a situation where such contact is unavoidable? (That is, where you cannot guarantee that you could avoid them or cut off contact. This includes social media, texts, phonecalls, etc.)
Have you already cast an Intranquility Spell that you are still waiting to see manifest? (Either by yourself or using another witch/rootworker/spell doctor/priest)
Were the two of you in a long distance, polyamorous or "not serious" relationship prior to the breakup?
I rarely ever recommend using spells to bring back an ex who has left more than 6 months before, or to repair a breakup that happened more than 6 months past. Those cases that I do think merit exceptions, usually will violate the required rule for the Intranquility Spell that you must to be able to cut off all contact between yourself and the target.
Finally, for those who have already cast an Intranquility Spell, casting the same spell again is not going to make it stronger or better. Unless you have botched the first casting, there is no reason at all to recast the same spell. Doing so is just annoying the spirit with the mystical equivalent of a kid demanding "Are we there yet?" and it might even be perceived by the spirit as lack of faith in his efforts, causing the Intranquilo to cancel the work.
If your situation is not suitable for an Intranquility Spell, there may still be other types of love spells which will succeed. Don't get too hung up on using the Intranquility Spell in particular, as there are literally hundreds of other bring back lover spells which can be performed. I customize every spell to the client's particular needs and it's very likely I can find the right magic for you. Visit the FAQ for more information about spells.