Well done - wish you loads of fun learning to use them.

I found the idea of using them more of a worry than actually using them.

The best advice I have ever received from this forum was how to clip out.

1. Always unclip with the same foot.

2. Turn the handlebars away from the foot you unclip with.

By being consistent with which side you have to unclip with, you are less likely to "confuse" yourself.
By always turning the bars away from the foot you turn with, your bike will naturally lean toward your unclipped side... therefore your likelihood of a low/no-speed topple is highly unlikely.

Looking forward to hearing about your successes with your new pedals... they make pedalling much easier and smoother