To be honest, I wish we hadn't started taking people on.
I built up a small business and had four staff. Worst thing I ever did. I ended up working harder and longer and made less money as I was forever monitoring and training them, and reviewing/correcting their work, and couldn't get my own work done.
I took the hard decision to downsize and let them go. It was very hard because in the early days I'd made a decision to grow the business, rent premises large enough to have staff, buy their equipment and invest in their training. But, with me being the "boss", I just couldn't spread myself thinly enough to look after them as well as my own work. With hindsight, perhaps I should have employed an office manager so that they could do the supervising, training and review, but their wage would have been more than I was earning!!
Once I'd let them go and got rid of a load of clients, it was very liberating just to be on my own again. What was even better was that my income went back up as I no longer had wages to pay and had more time to do my own work again.
Over the years since then, I've concentrated on only taking on quality clients and getting rid of the low quality ones who were "high maintenance" and sapped my time and energy. 20 years after starting it, I'm now in a "happy place" where I have a relatively small number of quality clients and can take time off almost when I feel like it, no longer need to work every weekend, no longer need to work on holiday etc. It takes a very long time to build a "lifestyle" business - at first you feel you have to take on all clients to grow it, and it takes time to work out which clients are worthwhile and which need to be ditched.