Welcome Eyitoyosi,
I also just returned to CIPD last year. One thing that helped to cope with the changes and got myself up to speed is getting a mentor. Maybe someone in your organisation that will be willing to mentor you and help you understand some of recent changes in the HR profession. With this you could work out where your current job role fits in the professional map. Also check out the CPD Map, use the self assessment tool to identify your strengths and areas for development.