You are struggling to adapt. This is normal in any new environment. It will take time for you to shift or familarise yourself with the platform thus this is the reason the tutor guide is created. Start with an open mind and heart and try to embrace the potential of what this platform has to offer. 

Read through this tutor guide and talk to someone you know that understands how online education works. 

Don't worry about damaging the platform. The access level given to you will not allow you to damage anything on the elearning platform. There are technical experts who maintains this platform and they are continually monitoring the performance and making sure the content is accessible to all users.

The elearning platform is designed to run with minimal bandwidth. You may be affected by the images loading slower or the videos taking time to load but it should not hamper the overall learning experience,

Managing time is a difficult tasks for anyone. Especially you are using an online platform where you are juggling both professional duties and learning at the same time. It will help if you could allocate the time to go through this platform in your daily calendar and to set reminders and deadline to complete it.

You are having a motivational challenge. We suggest you take this up as a challenge that you would like to conquer instead of a problem that is bugging you. Having a positive mindset will go a long way in enabling you to master the learning.