I'm a Certified Financial Planner and Mustachian!
I think the biggest advice I can give is that there is a huge difference between a Fund Salesmen and a Financial Planner. When you're starting out, you do have to be proactive in obtaining clientele. However, if you work with a large, reputable company, you should be provided with referrals (clients who need a financial plan).
I can say I am 100% happy with the service I am able to provide to my clients. I am not incentivized to sell certain products, I can use both indexing or active management strategies, and to be honest I focus more on the other components of financial planning than just investments: retirement strategies, estate planning, tax planning, risk management, incorporating, trusts, income-splitting, etc.
It's a very rewarding career if you manage to get into a 'Financial Planner' role and not an 'Advisor' who is paid just to push product.