Now or Never

I feel like I have more to give. More to share. More to provide. More to educate. But I get sucked into believing this is it. When does hope stop? When is it time to throw in the towel? What if you try and you fail?
I know the answers to these questions. For God sake I’m a teacher. It’s my job to keep believing and encourage. How can I be good at giving but not receiving? I want to toot my own horn and be the best role model possible. I guess I still have a lot to learn. Hopefully one day I will come full circle.