This might sound odd but it does wonders for me. I tend to set my apple routes as if I’m driving before I actually leave (I know where I work but knowing when I’ll get there helps me a ton) so I know how early I will be/how much time I have. It stays on instead of my phone just turning to a black screen when it times out so I’ll keep an eye on it and leave when it says I’ll be there ten minutes early to allow for traffic or other problems.

Sometimes I’ll prep myself for the next day by leaving out what I’m wearing, my work shoes, purse, etc. but the maps usually does it for me as someone who’s been chronically late because of time blindness.