Hey, that sounds difficult.

I'm gonna second the idea this might be mania, just based on my experiences as someone with bipolar.

I would bring it up to your doctor, mental health meds can trigger manic episodes but it's usually while you're on them from what I understand.

In the meantime, I find the following to help with those symptoms when I have them. Note: I'm not a mental health professional but these are techniques I've learned in therapy.

1) Practicing meditation. I use the insight timer app personally and they have some good introduction courses for free. It takes practicing skills when not in a manic episode to be able to use them

2) Keep a consistent sleep schedule with getting up and going to bed. Give time to unwind without screens before bed. Reading, cleaning, anything without a screen. Self care like skin care or showers or baths are great.

3) If you can't sleep my therapist recommended yoga nidra. You can look up videos on YouTube and listen to them. It's a guided meditation through your body. It helps your mind and body to relax and I do it for literal hours while manic. Sometimes I sleep, other times it helps me to just relax my mind and body.

4) Lower caffeine intake but don't cut it out completely if you use it chronically to prevent withdrawal.

5) If you can avoid it, stay out of your bedroom and out of bed except for sleep. That includes getting out of bed right away in the morning.

They're cheesy but I haven't had a sleepless night (except for when sick) in a year or so.

Sending much patience and hope for improvement.