Advice about caffeine

Cyrena • My husband and I are ttc our first child. We have been trying for a little over 2 years. I am 28 and my husband is 30 and we have been married for 5 years.
So I know I need to reduce my intake of caffeine. However I get so tired. I use to drink two to three sodas a week and now I want to get ride of it all. What have you ladies done to get ride of the caffeine. It's hard and I'm a caregiver. I need my energy. Thank you