Lafanter Brother everybody goes thru these phases.
The article Hamza saab posted should be of some help.- Do zikr frequently and as much as you can. When your waiting for the bus- in bed- after prayer.
Unlike olden times when people had nothing to do were able to practice ALL THOSE sunnahs, but in your case dont on the other extreme neglect duniya and keep intact with your duniyawee obligations.
I recommend, learn the prayer translations if you dont and while you are praying- take your time and focus along on the meanings - force yourself to do this- and your mind will never astray in prayer. Focus on the meanings of surat-fatiha- its is the great surat and the spiritually cure.
Read 7 times al-fatiha and blow over water and drink making dua to Allah for peace ans contentment. Inshallah it will do.
Also bro, you seem bored of your life, if nota long-term goal, atleats find something to do right now that you really enjoy- it could be anything, somtimes you have to search hard, but everybody has some activity they really enjoy and forget the world when they are doing it.
-Maybe you need a hobbie.
-Maybe you need a girl- get married.
-Remember the gratefulnes towards your parents - remember all they have done for you which is unmeasurable- and extra things to of service to them- even if you crack a small joke that woudl bringa smile or laugh of your fathers face it will be satisfying for you and the father who work so hard for you daily at work.
learn to live for others if not yourself- always remember there are people who love you very much- even at times it does not show- and they would suffer if anything happened to you.
-show gratitude to Allah for the healthy body he has given to you and ponder over those less fortunate but are still motivated to live on.
-Do some volunteery charity work for some elderly or unable person--these peolpe appreciate it very mcuh and will give you duas.
- Try to possibly get in touch with nature- somtimes hectic crowded duniya does our head in - maybe being alone and or ina tranquil place somwhere gives you peace and allow you to ponder over your lifr or Allah. I find the open rivers and oceans peaceful.
-Listening to music is good for your brain.- Psycologically proven- C'mon dude there must be some songs that really make you buzz.
-Its good to frequent the masjid and be in the deeni enviroment and good people. You could read koran and other deeni books there as means of spending time- read seerah of the prophet (pbuh)
- ponder over the meaning of the koran- Allah says in the koran 'indeed in the remembarance and mention of Allah do hearts find peace'.
Not only for worship, but the koran also contains a lot of interesting and inspiring stuff. Buy a koran that has proper intro's to each chapter and commentaries of the verses.
You will find more interest and enthusiasm about the historical context of each surah.
Translation by famous commentator 'Yusuf Ali' serves this purpose.
-Learn new skills - if you have the time- this could be for your future career or general life skill- that make you more useful and or respectworthy.
-Try to get some company that will make you laugh - Laughing is a great source of pleasure it releases endorphins in your body and also reduces stress and pain.
Goodluck Brother.