You would make your Ramadan “as perfect as possible” by the following:
1- By being sincere and doing your best concerning every aspect of worship.
2- By starting early, BEFORE Ramadan. Prepare ahead for Ramadan and start working for your Ramadan concerning all aspects of your worship.
3- Work on your fasting; start fasting Mondays & Thursdays and/or the lunar days (following the sunnah of the Prophet). You can add to these or you lessen. What is important is start moving, so that when Ramadan is around, you are ready.