Am I Ready?

I'd been planning on wearing hijab one day down the line. The thing is, Im not really sure when and don’t really want to think about it. But I can’t stop thinking about the obligation i need to fulfill with my Creator and i think i need advice on how to start dressing more modestly. 

I have to admit i never really set a specific goal. I always thought, I will wear it when I get married or something, maybe when I start having kids or when I’m old and ugly. But after being married for nearly 5 years now, recently I began thinking of getting closer to Allah SWT and I I knew I was not guaranteed to live another day, let alone another number of years I was planning on waiting. Hijab was constantly on my mind now.. So....
Im giving myself a time frame,of at least 3 months starting next year, In Sya Allah, to keep me focused and always working toward my goal on wearing hijab. I know,Allah SWT knows my intentions and rewards based on that, In Sya Allah. May God open up my heart to change for the better of me..