Just be patient and it will come, your weight will be quite low so when that builds you will start to see stakes.
Your weight is determined by coin age and amount of coins held I think.
So with your 150 coins as opposed to my 20000 I would potentially stake faster than you
Would it be possible for you to suggest how much coins you get through staking in each 8 hour cycle ?
No problem if you do not want to disclose this.
I just want to get a perspective to compare it with my staked coins which seems to be very low (1-2 GB) to me though the total number of coins
I have in the wallet is almost 10 times of what you said you have in your wallet.
You might be still be confused, the point is that there are not 8 hour cycles, your coins only have to be matured once. The thing is that your coins only stake while the wallet is open, and you stake ~10% of your coins in a year. So, if you have 1000 coins you can expect to make 100 coins in a year, if you stake 24/7 365 days. Each POS block has roughly .5-2gb in it, so you would need ~100 POS blocks to do this, or in other words, someone with 1000 coins would probably stake 1 coin every 3 days. We hope this puts the math in perspective.