I have had an opposite experience. Daily notes makes no difference. I was in a relationship for 2 years and have written a poem every day for 400 days straight to her. But it failed nevertheless. In fact, I was told by her that these notes put her in guilt. Weird. Gestures like these amplify whatever the relationship there is to start with. If there's a lot of love, they amplify it. If there's a lot of lack of commit…
This isn't really context it's more a subjective and singular viewpoint from somebody who's relationship failed and perhaps was always going to fail regardless of the poems.
Not trying to be horrible here...just pointing out that this is not context.