[Druid spells per rest]

i created a druid and my question is how many spells can i cast before i have to rest.

Can stats affect how many times i can cast. 

I ask because in my other playthrough i had Hiravias in my group and he could cast spells for maybe 3 encounters and he would need sleep.

with my new druid i can only cast 1-2 spells then nothing. 

Does inteligence factor in i think Hiravias inteligence is very high like 18. my druid isnt. is that why.

on the second level of the church in Gilded vale i fully figured i would have spells at ready for fighting the ghosts. but she couldnt cast she was fully rested

[Journal note taking could be really usefull...]

i also want to use copy and pasting in the journal. I have written a biography for my character that i want to have access to ingame. i tried the copy & paste. it didnt work for me copying from a word document i have tried from the web. its only in pillars of eternity it isnt working. 

i also checked google for answers they said try disabling virus software i cant do that though for windows. google also said to close other programs such as photoshop etc.

funny thing is i CAN paste some text into a title for an entry but not in the actual entry.