To feel anything, you would have to pray five times a day for quite a long time.
It's important to focus during prayer, thinking about the words you pronounce and
leave all wordly matters behind when you start prayer.
You're standing before Truth, the Absolute, the First Principle, everything else doesn't exist except He.
Another thing is to reduce your sins, while the sin as an action is not a big deal.
But the sin itself is a manifestation of your inward reality, which is very important.
Last thing and probably most important is:
"Foremost in religion is knowledge of Him" -Imam 'Ali ibn Abi Talib
interesting fallacy.
If I spend time concentrating and trying to feel "god", I'll eventually think I feel something.....
This of course has nothing to do with a god being there or not, but what kind of state of mind you can put yourself in......which is why it works for whirling dervishes, buddhist monks, pentecostal tongue speakers, and stoned out hippies equally well.