LBS trying to get it right

[Azzork]

But she knows whilst we are apart I will always be doing my best to make things right

Why are you trying to "make things right?"

If she always wanted you to bring flowers and you never did, you aren't "making things right" by doing that right now.

Instead think about WHY you didn't bring her flowers before and fix THAT in YOU.

You HAVE (HAVE) to stop trying to fix things with HER. That. Just. Doesn't. Work.