Christians talk to God. It's called praying.
If you don't know how (or why), New to prayer? will help you.
If you would like to try something different:
24-7 Prayer - is a good place to start
Lectio 365 - is inspired by Lectio Divina, a way of meditating on the Bible that's been used by Christians for centuries.
Bible In One Year - the whole Bible, with daily readings, thoughts and prayers. There are two versions, the Classic which takes around 30 minutes and an Express version which takes 10 minutes.
There are Apps for each of the above too and the links above will give more information.