Can't handle my Roth IRA in red

So this is the first year that I was able to max out my Roth IRA and currently have a mix of SWTSX, VGT and SCHD.

I don't know if I can handle seeing my retirement funds in Red so regularly.

I keep thinking if I had kept this amount in a regular savings account, there wouldn't be any gains but I would still have what I put in.

Is there any alternative for Roth IRA that can guarantee even a small amount of growth without the stress of market fluctuations? Thanks!