Learning a new language is very difficult expecually welsh since it has all these new letters expecually.... LL...CH...NG and words and welsh names for example Llanelli..ect.....
But welsh is like any other languge for example for window its finestri and for french finestrue.... there both very simular..
Spelling is Welsh is also very easy u spell the word as you pronounce it...
You could first start by learning basic words and then building them up into sentences...
then soon welsh will be no problem for you.