What exchange are you using? For on chain less is more, I’d recommend combining buys to decrease frequency and withdrawing right away. Or use an exchange that supports Lightning withdrawal for lower fees.
Discussion
I am currently in Cuba. Most of the exchanges don't work here 😪 At the moment I have only been able to use KuCoin correctly 🥲
I’ve never used that exchange but if fees are an issue I’d decrease my buy frequency. Depending on how their fees structure / spread works.
Robosats
You’ll likely need payment method that works for other currencies as liquidity is an issue but love Robosats