Is it better to end things? (LDR)?

Im in a LDR and I really like him a lot. I know he feels the same for me no doubt but lately I feel really lonely. Its mostly me texting more and because he's really busy with work and kids and me too we can't talk on the phone as much as I would like, to at least feel a little affection. He is really sweet and affectionate when we are together but we only saw each other 2 times this year.
He can't visit me in dezember because he's working on the holidays too.
Im starting to get sad because I dont want to nag all the time to give me more attention but I miss him so much.
Should I stay or break up even tho I love him?
Is it better to end things? (LDR)?
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