I've mostly played the smarter classes thus far and am thinking about a go with a giant.

I'm still a little intimidated by the low int and low wis.

Any tips on how/what/when to practice most effectively? I realize it will be slow going but if there's some things that are reasonably common knowledge about how to deal with so few practices and such slow learning, I would much appreciate the advice.

For what it's worth, I'm thinking about an Fire Giant A-P.

Thank you.