Low Growth / No Growth firms (& economies) are that way because they chose it, either consciously or by letting inertia decide for them. Realise that by selecting to grow you are ultimately choosing to succeed and not growing is a choice (your choice) to fail!
If you really want to be the leader of a High Growth company, start by behaving ‘as if’ you are one already.
The bad news is time flies. The good news is you are the pilot!