I find that when I want to start something new, there are three things that help me stick with it until it eventually becomes a habit:
Make it simple, easy and enjoyable.
How are YOU successful in starting a new practice? Is it being in nature, writing or perhaps setting a personal goal?
Some people find having support from others is their key for success-- if that's true for you, find a simple practice that involves others.
I like to start my day with gratitude, so as I wake up I take three deep breaths, allowing each breath to presence my gratitude for the coming day.
Create a gratitude practice that works for YOU.
Give it a try for 30 days and notice what you learn about yourself. Once you have the basics down, you can begin to layer on to your practice.