I think getting back to life is fine, but at your stage you need to plan for it. If you want to go to church tonight, rest a lot today. Take tomorrow morning slowly.
Did you just do church on Sunday, or both Sunday School and church? If you did both, maybe just pick one for a while.
Sometimes, if we want “this” we have to give up “that”.
So, if you want to go to church, you’ll have to give up some comfort. If it’s only moderate discomfort and you are willing to accept that, then it’s a good trade. It’s a temporary situation anyway, you’ll get stronger in time.
If you want to go to church but the trade is too much discomfort, then maybe try to adjust the time frame you spend there. Again, it’s a temporary situation.
Easter week usually involves extra services. It might not be in your best interest, this year, to attend them all. The Lord will understand.