[voiceclonr]

I think it might help if you start looking at different technologies and languages as tools to get done. And those are guaranteed to keep changing. So you start focusing on doing or building something with those tools. This way you won't be overwhelmed by too many things floating around and try to get something meaningful out of whatever you are learning. It is really difficult to be an expert in many things at one time and very few succeed in it - but it is possible to be moderately successful in learning those and put them to use (and unless you use those, reading blogs/books etc won't be long standing IMO and you will keep questioning yourself if you have really learnt it or not).