I have some few questions to ask.
1). That 218 lucky coins what are they used for? and how come you got them?

2)what happens to the 72 entries if you are not lucky to win?

Now back to your post, If you feel your workload is much and overwhelming you can take a break. But I for one,If my workload is much,I would just create time and maybe concentrate on one league (Survival or modern ranked).
Your season is still fair enough almost 90k glints is satisfying,that can get one one legendary card from the rarity draw.

It is unfortunate we didn't meet in modern ranked this season rather it was @atnazo another of my warrior friend, that I met twice and he defeated me. Anyway, good luck and enjoy the remaining days to end of season.