I've been on various courses, City and Guilds, one day Photoshop stuff and they are great for teaching you how to use the equipment and software.
I have learned more about image making from looking at the work of others, I find it impossible to go past a secondhand bookshop and occasionally find a photographic monograph for peanuts.
One of the great things about photography is that you can copy the ideas of others ..... but ..... you have to use your own source material so the images will be uniquely yours.
Cheers - Stan