Step one: get very drunk
Repeat step one as needed

Cry for them
Cry for yourself
Cry because you are alone

Now try to move on
Commit to it
Don’t think about them
For three days you didn’t
And then something reminds you of them
Repeat step one

Tell yourself you were never in love
Tell yourself you will never fall in love again
Agonize over everything you think you did wrong
Blame yourself

Get mad
Blame them
Blame god

Repeat step one with friends
Repeat step one alone

It has been a month and they haven’t crossed your mind
And then you run into them
And you’re fine
And you are free

Now fall in love with somebody else and do it all over again