You have to learn to go from stone to stone.

When you're on a big hike, with full pack, you don't look at the top of the mountain.

You look at that stone. Then you walk to it. Then you look for and walk to the next stone. and again. And again.

If you look at a mountaintop and say 'I want to be there' and then change before getting to the top you're always going to think like that.

Churn it out. Stop beating yourself up. Only do things you want to do and stop thinking that 25 is old.