How to end a function with another function

I'm trying to make a mod that adds trails to where you walk. I got the trails to work perfectly fine, but I can't get them to stop. I'm trying to make it just a function in the data pack. This is the trail:

# File Location: ./data/did/functions/loop/infinite/any.mcfunction
# as/at server

execute as @a at @s run particle minecraft:glow ~ ~ ~
execute as @a at @s run particle minecraft:dragon_breath ~ ~ ~
execute as @a at @s run particle minecraft:glow ~ ~ ~
schedule function particle_trail:particle 1t