Internet is terrible

Absolutely terrible connection services of late, I work from home, have a 60mbs line and solely depend on my internet but the number of times I have to restart this router is insane. I have two sim cards as well with data I am supposed to be getting every 1st of the month, nothing, I can't even make phone calls with them let alone use the data on it as part of my package.

There is just not a single day that I don't have stable and fast internet, it always lags and buffers.

Rather disappointing Rain!!