Welcome!
My #1 suggestion? Take a balls to the wall approach to making sobriety your #1 priority.
Do EVERYTHING you can think of to keep your sobriety important to you. Make it a serious goal every day. If you can stack up a few days of meeting your goal, you will start to feel more and more rewarded for hitting those goals.
Wake up: set goal to be sober
During the day: research and apply all the tools you can.
Before bed: recognize how awesome you are for meeting that goal.
Soon those daily accomplishments turn into weekly. And before you can blink an eye, you're onto monthly milestones.
It's sooo much better being sober. I'm super psyched for ya!