I love my Take a Look mirror but there is a real learning curve. It takes practice to position it, and more practice to use it. Honestly, it was frustrating and if the mirror hadn't been a gift, I would have returned it.

In the end, it was worth the effort and I now find the mirror very useful.

To position it, I practiced indoors using furniture behind me to get it just right. Even after using it for years, I check it carefully before leaving home. I have a few "landmarks" outside that I use it make sure it's okay.

After that, just keep using it till you get the hang of it. I think I grew new brain cells -- it is quite a visual adjustment.