Should I quit my job to start a company ?

Me and my friend are desperate to start a business. We’ve got no experience, no previous background though. We have a ton of ideas, constant thought ( to the level that it sometimes causes anxiety) about quitting our jobs and starting on our own.

We don’t even have a company registered yet.

Both of us earn handsomely as of now and work in MNCs.

The liabilities are very minimal for either right now.

We plan to start a consulting business and then branch out from there towards a product, because profitability is important for us.

Should we take the leap of faith?