I’m done! What should I do with my leftover paint and jars?

This is a big canvas, and these pots look small in comparison. Are you s...

Is it my eyes - or do some of my colours look the same? Are they?

Some of my colours are more transparent than others. What gives?

The paints look pretty thick. Do I need to add water?

My paints are unpacked and I’m ready to roll. Where/how do I start?