Nothing is hard depends on the effort you will put into . THAT is the main key to everything you want to learn.
For example if you want to learn Java ( i suggest it for start because it is widely used) you can go here for free courses. Start with the basics. Put one hour a day . In one week you will reach a higher level than expected .
If you want you can read my post i provided in my first answer for more details. AMA anything you want i have been involved a lot in these things.