Should I start WaniKani over after a long break?

When I say a long break, I mean it's probably been more than a year since I regularly was studying Kanji, and my backlog of studying is up to 1500 characters. I managed to reach level 35 and learn 1085 kanji, but unfortunately I hit a point where I burned out.

I realized I was spending so much time with kanji that I could read things, but had no idea what they meant as my grammar was so weak. Now I've started diving more into grammar, but have been wanting to get back into doing kanji studying as well.

Thoughts?

by DoctorStrife