Emotional pain is just like physical wound- you can choose to ignore it but it will only fester. Address the pain. Literally talk to it, and listen to it- it’s got so much to say.
Keep porn to a minimum. Never at school or work. It's normal to be curious but it's really not a healthy representation of sex. Porn is a business. It's designed to get you off, not to be realistic or educational. That's not the way sex looks or how you're expected to behave. Try O.school instead.
Let them borrow your calm. Little ones (grownups too) sometimes just need to freak out a bit. Stay there. Be near. Don’t judge or even help. Just be there, and stay calm. Your loving energy is all they need as they work through it themselves. Keep them safe but other than that don’t help or advise unless they ask.
When driving in the car with your kids, ask them to count motorcycles, cyclists, pedestrians. Prize to the highest count! This will train them to be on the lookout for them.
Speaking truth to power is important but should be done carefully. Before you speak remember this: Is there anything self-serving, mean-spirited, or ego-driven? If you’re sure your feedback isn’t tinged with those things, then I’d say you can be comfortable telling it like it is. Note: when you’re young (less than 30) WAIT to be asked before you spill your guts! Always be kind, professional and consider what you want to say carefully.
If it’s the right thing, if something needs to be done…
Make yourself do it.
You’re never going to “feel like it.”
Practice daily with things big and / or small without complaining.