Toad won't eat

[Tongue Flicker]

What kind of toad is it? It's normal for toads to fast if they feel stressed. Sometimes lonher than frogs do.

What substrate are you using?

[Jessifer]

He's just your normal American toad and I switched his moss substrate to EcoEarth a couple weeks ago. I only have mealworms right now but I do get him crickets sometimes. I think he's slowly getting better but he still won't eat a lot. Because I have the EcoEarth as his substrate the mealworms will quickly dig and he doesn't get them fast enough. I tried the dish but he never moves from his spot so that doesn't work either. I can't seem to find any stores that sell nightcrawlers and I don't want to catch any wild ones since they could be covered in chemicals that could harm him. I still don't know what I should do and how I can get him to eat normally again.