Cicero said that “to philosophize is to learn how to die.”
True happiness is to enjoy the present, without anxious dependence upon the future, not to amuse ourselves with either hopes or fears but to rest satisfied with what we have, which is sufficient, for he that is so wants nothing. The greatest blessings of mankind are within us and within our reach. A wise man is content with his lot, whatever it may be, without wishing for what he has not.
Firstly, be thankful that you have actually woken up, many people will not have this privilege today.
Secondly, plan how you will embrace your virtues and avoid your vices. Pick a particular philosophical precept or a personal strength you want to cultivate and think about how you can incorporate it into the day ahead. Mentally check how you will deal with any difficult situations that know may well arise.
Thirdly, remind yourself that the only things you can control are your thoughts and your actions. Everything else is uncontrollable.