Accept feedback
This is something very important. You will not grow unless you can get feedback. This means that you should learn to accept negative feedback as well. Even though it sounds distressing and you probably do not want to hear a lot of negative talks regarding your design, but it is important that you understand the places you can be criticized. This will enable you to analyze your flaws better.
Make friends out of your team
Even if this sounds unprofessional to you at first, you will find that this actually pays off in the long run. If you befriend your team members or at least create a safe environment where your team can provide frank and honest opinions without thinking about the boss’s wrath, then that would be great!
Having a team you can rely on will be more beneficial.
Set smaller goals
Sometimes it is wiser to set up smaller goals instead of focusing on everything all at once. When you take small steps you remain motivated as fulfilling them is easier. Once you start bringing your small projects to life, it becomes easier to assemble these smaller pieces to have a larger picture. In fact, you will find more efficient methods to deal with smaller goals and piecing them together. 
Take one step at a time. You can always set small goals for your team one after the other.
Being a creative director has never been easy. Yet, these tips would surely set you in the right direction. You may also check out the works of other designing teams as well for content and inspiration. Draftss is a company that provides unlimited graphic design services to its clients. Draftss uses graphic design colours in a manner which is quite something exquisite and you will definitely find it inspiring!
