Sometimes in relationships, you have to do this "talking" thing--like conversations and such. That can take a lot of time and energy.
We humans rose from the dirt and squalor of the caves because we used tools. The long journey from stone axes has brought us to this: BroApp. This app available for Android phones takes all of the work out of back-and-forth texting conversations with your significant other.
Once you download BroApp, write a bunch of sweet-sounding text messages. I know--it's a chore. But you'll only have to do it once!* It sends messages periodically according to your input as well as its computations about the optimal times to send the messages.
Here's one clever feature: BroApp asks you to enter your girlfriend's WiFi network information. You don't want for the app to send a message while you're with her at her house. That would totally blow your cover. So the message queue pauses when your phone detects her wireless network.
*Especially if she ever finds out that you're using this app.