Thank you for the good advice, that is why I go very slow and try and learn.Do not force it slowly. At first it was dizzy but after a while you will get used to it. I just earned almost 2$ from forumcoin, I exchanged with a friend to RIF cash. I quickly hit the payment limit at RIF.
This site has taken me ages to get my head round it, but slowly is the key word.
That is also why I now feel ready to go and try another site and having a week off work will mean I have lots of time when my eyes are fresh and able to learn new things