No longer feel like playing chess? Is it normal to no longer want to play chess? Or lose interest is probably a better way to put it. Is it temporary?
Sure, that's normal.

Can you identify why you lost interest? Are you losing too much or not showing improvement? re-evaluate your studies. 

If you are winning too much (boredom), find better opposition.

“A bad day of Chess is better than any good day at work” - Anonymous