Hoarder?

Staying in total control of the whole process will stifle growth. It seems faster to just do it yourself. 

It’s faster when you hoard tasks because you don't have to depend on anyone to knock it out. You can slam dunk it in no time. Hoarding and delegating are at odds. 

Delegating requires thought, clarity and patience. Hoarding is one dimensional and lazy. Nothing of any real substance happens without delegation. It’s inconvenient for a season but has exponential payoff. 

If you want it to grow fast, do it yourself… If you want it to grow with meaning, invite others. 

Go make your mark.