[Vocabulary] Present perfect simple

[Ab.m]

" I've died every day waiting for you " The word everyday considered as unfinished Time period? I mean we could use it with present pefrect ?

 

[jutfrank]

" I've died every day waiting for you " The word everyday considered as unfinished Time period? I mean we could use it with present pefrect ?

1) Yes, you can use every day with present perfect, like in your example.
2) In present perfect sentences, every day is a phrase which tells the frequency of an event within the given timeframe. Phrases like this go very naturally with present perfect. Other examples are three times and once and never.