Yes it's important to always think positive no matter what. Distance will only last for some time and it's the perfect time to rediscover yourself and grow as a person. Maybe find some new activities and hobbies that could give you some positive vibes. Locking yourself in a room doing nothing all day won't help. It's important to live your life and be happy. You are the only one who can make yourself positive or negative. It's all a choice :)
Great post and awesome tips !
Resteeming.