Hi mate,
Now, please take a look at my grow room, not how it started but how it is now.
Short answer: Yes you can, easily. My diaries are living proof of that. A few recommendations would be for you to invest in;
-Fan
-Thermo Meter (So you know your temperatures and room humidity) Not expensive either.
-Carbon Filter (Not needed in the early stages but later on)
If you need any information or tips on set up buddy, send me a message and i'll help you set up the perfect conditions. Its not hard nor is it rocket science, but it can be overwhelming trying to sort everything out at once. But I promise you it is more than doable. Hope this helps. Good luck ;)