I need help with my script

[narrow smelt]

I started scripting a week ago
And i try to do simple scripts, i do a zone that requires a level to enter, a xp that gives you level for the zone and a healer block that slowly reduces health
I would like people to give me advice on what I could improve or change in my scripts

[tender moth]

looks great

impressive for someone that started scripting a week ago

for your first two scripts, it can probably be rewritten into a function or in a module script

so you dont use the same code twice

looks like the same thing for the last two