Where could I practice martial arts daily?

Starting your own practice group is the way to go. You might even rent space in a community center or something and charge a small fee to cover the rent.

Perhaps you should make some close friends at your martial arts school and then plan to have some days where you all meet up at a place to practice and train.

While dedication is admirable your muscles need to rest. If your muscles receive a heavy workout then they need to rest and repair for one whole day. If you do not rest than you risk causing damage to your muscles and you do not give your muscles time to develop muscle memory. Also, while I'm sure you know this already, you should stretch for at least ten to fifteen minutes the muscles that will be used. You should do this both before and after a workout to prevent damaging your muscles and to prevent cramping. In fact a couple of days ago a new guy to my dojo's Kendo classes decided not to stretch before class and he tore his Achilles tendon.

if you're at a school, you can make a club, just talk to your principal, or if you're at college, talk to the activities coordinator. Try to get a room with specific times every week. Also, if you could try to teach a class. Teaching is a good way to hone your skills, because you learn as you teach, so you would be able to perfect what you already know.

Try someone's basement... If that doesn't work try the bottom of a church... That's where I started...