Yes it certainly is. I think, if that's the part you find the most difficult, you may be able to find this post useful.

https://steemit.com/life/@son-of-satire/why-there-is-so-much-suffering-in-the-world-and-how-you-can-learn-to-cope-with-it

I wrote it a while ago.. But, really.. It's just a much more in depth look into acceptance. I hope it can help.