I prefer to relax these days.
>> Correct!
OR: These days, I'd rather just relax.
I like using my phone in the bed.
>> Correct!
OR: I like to use my phone while lying down.
But if I have much energy, I try other hobbies.
>> Correct!
OR: However, if I have a lot of energy, I try other hobbies.
In last winter, I got nothing to do after Sooneung.
>> Correct!
OR: Last winter, after Sooneung, I had nothing to do.
So I tried some activities. I tried making miniature, reading books, doing some yoga, cooking and power english class.
>> Correct!
OR: So I tried a few activities. I tried making miniatures, reading books, practicing yoga, cooking, and taking a class at Power English.
And I also make something to do if I feel my energy is enough even when it's not a vacation such as signing up for the swimming class!
>> Correct!
OR: And even when it's not a vacation, I find something to do if I feel like I have enough energy, such as signing up for a swimming class!
So the conclusion is, it depends on how much energy I have.
>> Correct!
OR: So, the answer is that it depends on how much energy I have.
If the energy is enough, I try something new but if not, I'm just lying in my bed.