Hello, my name is Nikola. As an Office 365 Administrator I believe I would be a good choice to help you. I have 2+ years of experience with Office 365. For starters, I would need to know what do you do, see what are your needs etc. so I could give you a best tour for that. After seeing your needs, I will proceed in instructing you the best way to use Office 365 applications to make your job easier. If you want, we can do this by email or set up a Teams meeting, it's up to you to decide. Also TeamViewer is an option for me to show you better.