You must have seen a lion chase his/her prey on tv or somewhere. While he’s chasing you see the fire in his/her eyes?
That exact fire should be seen in your eyes when you chase your dreams. Be a hungry lion. That has no option but to catch that prey.
The prey might escape you once, twice, thrice but you have to still go after it. That’s the lion mentality. You go after it no matter what. And eventually you get it.
Chase your dreams like a lion chases his prey.